495151020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:134

約数の個数: 576

約数和(自身を含む): 2044922880

約数和(自身を除く): 1549771860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 26, 28, 30, 35, 36, 37, 38, 39, 42, 43, 45, 52, 57, 60, 63, 65, 70, 74, 76, 78, 84, 86, 90, 91, 95, 105, 111, 114, 117, 126, 129, 130, 133, 140, 148, 156, 171, 172, 180, 182, 185, 190, 195, 210, 215, 222, 228, 234, 247, 252, 258, 259, 260, 266, 273, 285, 301, 315, 333, 342, 364, 370, 380, 387, 390, 399, 420, 430, 444, 455, 468, 481, 494, 516, 518, 532, 546, 555, 559, 570, 585, 602, 630, 645, 665, 666, 684, 703, 740, 741, 774, 777, 780, 798, 817, 819, 855, 860, 903, 910, 962, 988, 1036, 1092, 1110, 1118, 1140, 1170, 1197, 1204, 1235, 1260, 1290, 1295, 1330, 1332, 1365, 1406, 1443, 1482, 1505, 1548, 1554, 1591, 1596, 1634, 1638, 1665, 1677, 1710, 1729, 1806, 1820, 1924, 1935, 1995, 2109, 2220, 2223, 2236, 2331, 2340, 2394, 2405, 2451, 2470, 2580, 2590, 2660, 2709, 2730, 2795, 2812, 2886, 2964, 3010, 3108, 3182, 3268, 3276, 3330, 3354, 3367, 3420, 3458, 3515, 3612, 3705, 3870, 3885, 3913, 3990, 4085, 4095, 4218, 4329, 4446, 4515, 4662, 4773, 4788, 4810, 4902, 4921, 4940, 5031, 5180, 5187, 5418, 5460, 5590, 5719, 5772, 5985, 6020, 6327, 6364, 6660, 6708, 6734, 6916, 7030, 7215, 7353, 7410, 7740, 7770, 7826, 7955, 7980, 8170, 8190, 8385, 8436, 8645, 8658, 8892, 9030, 9139, 9324, 9546, 9620, 9804, 9842, 10062, 10101, 10374, 10545, 10621, 10836, 11115, 11137, 11180, 11438, 11655, 11739, 11970, 12255, 12654, 13468, 13545, 14060, 14319, 14430, 14706, 14763, 14820, 15540, 15561, 15652, 15910, 16340, 16380, 16770, 16835, 17157, 17290, 17316, 18060, 18278, 19092, 19565, 19684, 20124, 20202, 20683, 20748, 21090, 21242, 21645, 22230, 22274, 22876, 23310, 23478, 23865, 23940, 24510, 24605, 25155, 25308, 25935, 27090, 27417, 28595, 28638, 28860, 29412, 29526, 30229, 30303, 31122, 31635, 31820, 31863, 33411, 33540, 33670, 34314, 34580, 35217, 36556, 36765, 39130, 40404, 41366, 42180, 42484, 43290, 44289, 44460, 44548, 45695, 46620, 46956, 47730, 49020, 49210, 50310, 50505, 51471, 51870, 53105, 54180, 54834, 55685, 57190, 57276, 58695, 59052, 60458, 60606, 62049, 62244, 63270, 63726, 63973, 66822, 67340, 68628, 70434, 71595, 73530, 73815, 74347, 77805, 78260, 82251, 82732, 85785, 86580, 88578, 90687, 91390, 95460, 95589, 98420, 100233, 100620, 101010, 102942, 103415, 103740, 106210, 109668, 111370, 114380, 117390, 120916, 121212, 124098, 126540, 127452, 127946, 133644, 137085, 140868, 143190, 144781, 147060, 147630, 148694, 151145, 151515, 155610, 159315, 164502, 167055, 171570, 176085, 177156, 181374, 182780, 186147, 191178, 191919, 200466, 202020, 205884, 206830, 211603, 212420, 221445, 222740, 223041, 234780, 248196, 255892, 257355, 272061, 274170, 286380, 289562, 295260, 297388, 302290, 303030, 310245, 311220, 318630, 319865, 329004, 334110, 343140, 352170, 362748, 371735, 372294, 382356, 383838, 392977, 400932, 411255, 413660, 423206, 434343, 442890, 446082, 453435, 477945, 501165, 514710, 544122, 548340, 575757, 579124, 604580, 606060, 620490, 634809, 637260, 639730, 668220, 669123, 704340, 723905, 743470, 744588, 767676, 785954, 822510, 846412, 868686, 885780, 892164, 906870, 930735, 955890, 959595, 1002330, 1029420, 1058015, 1088244, 1115205, 1151514, 1178931, 1240980, 1269618, 1279460, 1303029, 1338246, 1360305, 1447810, 1486940, 1571908, 1645020, 1737372, 1813740, 1861470, 1904427, 1911780, 1919190, 1964885, 2004660, 2116030, 2171715, 2230410, 2303028, 2357862, 2539236, 2606058, 2676492, 2720610, 2750839, 2878785, 2895620, 3174045, 3345615, 3536793, 3722940, 3808854, 3838380, 3929770, 4232060, 4343430, 4460820, 4715724, 5212116, 5441220, 5501678, 5757570, 5894655, 6348090, 6515145, 6691230, 7073586, 7617708, 7859540, 8252517, 8686860, 9522135, 11003356, 11515140, 11789310, 12696180, 13030290, 13382460, 13754195, 14147172, 16505034, 17683965, 19044270, 23578620, 24757551, 26060580, 27508390, 33010068, 35367930, 38088540, 41262585, 49515102, 55016780, 70735860, 82525170, 99030204, 123787755, 165050340, 247575510, 495151020]

約数ペア:

[(1, 495151020), (2, 247575510), (3, 165050340), (4, 123787755), (5, 99030204), (6, 82525170), (7, 70735860), (9, 55016780), (10, 49515102), (12, 41262585), (13, 38088540), (14, 35367930), (15, 33010068), (18, 27508390), (19, 26060580), (20, 24757551), (21, 23578620), (26, 19044270), (28, 17683965), (30, 16505034), (35, 14147172), (36, 13754195), (37, 13382460), (38, 13030290), (39, 12696180), (42, 11789310), (43, 11515140), (45, 11003356), (52, 9522135), (57, 8686860), (60, 8252517), (63, 7859540), (65, 7617708), (70, 7073586), (74, 6691230), (76, 6515145), (78, 6348090), (84, 5894655), (86, 5757570), (90, 5501678), (91, 5441220), (95, 5212116), (105, 4715724), (111, 4460820), (114, 4343430), (117, 4232060), (126, 3929770), (129, 3838380), (130, 3808854), (133, 3722940), (140, 3536793), (148, 3345615), (156, 3174045), (171, 2895620), (172, 2878785), (180, 2750839), (182, 2720610), (185, 2676492), (190, 2606058), (195, 2539236), (210, 2357862), (215, 2303028), (222, 2230410), (228, 2171715), (234, 2116030), (247, 2004660), (252, 1964885), (258, 1919190), (259, 1911780), (260, 1904427), (266, 1861470), (273, 1813740), (285, 1737372), (301, 1645020), (315, 1571908), (333, 1486940), (342, 1447810), (364, 1360305), (370, 1338246), (380, 1303029), (387, 1279460), (390, 1269618), (399, 1240980), (420, 1178931), (430, 1151514), (444, 1115205), (455, 1088244), (468, 1058015), (481, 1029420), (494, 1002330), (516, 959595), (518, 955890), (532, 930735), (546, 906870), (555, 892164), (559, 885780), (570, 868686), (585, 846412), (602, 822510), (630, 785954), (645, 767676), (665, 744588), (666, 743470), (684, 723905), (703, 704340), (740, 669123), (741, 668220), (774, 639730), (777, 637260), (780, 634809), (798, 620490), (817, 606060), (819, 604580), (855, 579124), (860, 575757), (903, 548340), (910, 544122), (962, 514710), (988, 501165), (1036, 477945), (1092, 453435), (1110, 446082), (1118, 442890), (1140, 434343), (1170, 423206), (1197, 413660), (1204, 411255), (1235, 400932), (1260, 392977), (1290, 383838), (1295, 382356), (1330, 372294), (1332, 371735), (1365, 362748), (1406, 352170), (1443, 343140), (1482, 334110), (1505, 329004), (1548, 319865), (1554, 318630), (1591, 311220), (1596, 310245), (1634, 303030), (1638, 302290), (1665, 297388), (1677, 295260), (1710, 289562), (1729, 286380), (1806, 274170), (1820, 272061), (1924, 257355), (1935, 255892), (1995, 248196), (2109, 234780), (2220, 223041), (2223, 222740), (2236, 221445), (2331, 212420), (2340, 211603), (2394, 206830), (2405, 205884), (2451, 202020), (2470, 200466), (2580, 191919), (2590, 191178), (2660, 186147), (2709, 182780), (2730, 181374), (2795, 177156), (2812, 176085), (2886, 171570), (2964, 167055), (3010, 164502), (3108, 159315), (3182, 155610), (3268, 151515), (3276, 151145), (3330, 148694), (3354, 147630), (3367, 147060), (3420, 144781), (3458, 143190), (3515, 140868), (3612, 137085), (3705, 133644), (3870, 127946), (3885, 127452), (3913, 126540), (3990, 124098), (4085, 121212), (4095, 120916), (4218, 117390), (4329, 114380), (4446, 111370), (4515, 109668), (4662, 106210), (4773, 103740), (4788, 103415), (4810, 102942), (4902, 101010), (4921, 100620), (4940, 100233), (5031, 98420), (5180, 95589), (5187, 95460), (5418, 91390), (5460, 90687), (5590, 88578), (5719, 86580), (5772, 85785), (5985, 82732), (6020, 82251), (6327, 78260), (6364, 77805), (6660, 74347), (6708, 73815), (6734, 73530), (6916, 71595), (7030, 70434), (7215, 68628), (7353, 67340), (7410, 66822), (7740, 63973), (7770, 63726), (7826, 63270), (7955, 62244), (7980, 62049), (8170, 60606), (8190, 60458), (8385, 59052), (8436, 58695), (8645, 57276), (8658, 57190), (8892, 55685), (9030, 54834), (9139, 54180), (9324, 53105), (9546, 51870), (9620, 51471), (9804, 50505), (9842, 50310), (10062, 49210), (10101, 49020), (10374, 47730), (10545, 46956), (10621, 46620), (10836, 45695), (11115, 44548), (11137, 44460), (11180, 44289), (11438, 43290), (11655, 42484), (11739, 42180), (11970, 41366), (12255, 40404), (12654, 39130), (13468, 36765), (13545, 36556), (14060, 35217), (14319, 34580), (14430, 34314), (14706, 33670), (14763, 33540), (14820, 33411), (15540, 31863), (15561, 31820), (15652, 31635), (15910, 31122), (16340, 30303), (16380, 30229), (16770, 29526), (16835, 29412), (17157, 28860), (17290, 28638), (17316, 28595), (18060, 27417), (18278, 27090), (19092, 25935), (19565, 25308), (19684, 25155), (20124, 24605), (20202, 24510), (20683, 23940), (20748, 23865), (21090, 23478), (21242, 23310), (21645, 22876), (22230, 22274)]