149696820

素因数分解:

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

素因数の和:104

約数の個数: 432

約数和(自身を含む): 607501440

約数和(自身を除く): 457804620

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, 45, 52, 57, 60, 63, 65, 70, 74, 76, 78, 84, 90, 91, 95, 105, 111, 114, 117, 126, 130, 133, 140, 148, 156, 169, 171, 180, 182, 185, 190, 195, 210, 222, 228, 234, 247, 252, 259, 260, 266, 273, 285, 315, 333, 338, 342, 364, 370, 380, 390, 399, 420, 444, 455, 468, 481, 494, 507, 518, 532, 546, 555, 570, 585, 630, 665, 666, 676, 684, 703, 740, 741, 777, 780, 798, 819, 845, 855, 910, 962, 988, 1014, 1036, 1092, 1110, 1140, 1170, 1183, 1197, 1235, 1260, 1295, 1330, 1332, 1365, 1406, 1443, 1482, 1521, 1554, 1596, 1638, 1665, 1690, 1710, 1729, 1820, 1924, 1995, 2028, 2109, 2220, 2223, 2331, 2340, 2366, 2394, 2405, 2470, 2535, 2590, 2660, 2730, 2812, 2886, 2964, 3042, 3108, 3211, 3276, 3330, 3367, 3380, 3420, 3458, 3515, 3549, 3705, 3885, 3990, 4095, 4218, 4329, 4446, 4662, 4732, 4788, 4810, 4921, 4940, 5070, 5180, 5187, 5460, 5772, 5915, 5985, 6084, 6253, 6327, 6422, 6660, 6734, 6916, 7030, 7098, 7215, 7410, 7605, 7770, 7980, 8190, 8436, 8645, 8658, 8892, 9139, 9324, 9620, 9633, 9842, 10101, 10140, 10374, 10545, 10647, 11115, 11655, 11830, 11970, 12506, 12654, 12844, 13468, 14060, 14196, 14430, 14763, 14820, 15210, 15540, 15561, 16055, 16380, 16835, 17290, 17316, 17745, 18278, 18759, 19266, 19684, 20202, 20748, 21090, 21294, 21645, 22230, 22477, 23310, 23660, 23940, 24605, 25012, 25308, 25935, 27417, 28860, 28899, 29526, 30303, 30420, 31122, 31265, 31635, 32110, 33670, 34580, 35490, 36556, 37518, 38532, 40404, 42180, 42588, 43290, 43771, 44289, 44460, 44954, 45695, 46620, 48165, 49210, 50505, 51870, 53235, 54834, 56277, 57798, 59052, 60606, 62244, 62530, 63270, 63973, 64220, 67340, 67431, 70980, 73815, 75036, 77805, 82251, 86580, 87542, 88578, 89908, 91390, 93795, 96330, 98420, 101010, 103740, 106470, 109668, 112385, 112554, 115596, 118807, 121212, 125060, 126540, 127946, 131313, 134862, 137085, 144495, 147630, 151515, 155610, 164502, 175084, 177156, 182780, 187590, 191919, 192660, 202020, 202293, 212940, 218855, 221445, 224770, 225108, 237614, 255892, 262626, 269724, 274170, 281385, 288990, 295260, 303030, 311220, 319865, 329004, 337155, 356421, 375180, 383838, 393939, 404586, 411255, 437710, 442890, 449540, 475228, 525252, 548340, 562770, 575757, 577980, 594035, 606060, 639730, 656565, 674310, 712842, 767676, 787878, 809172, 822510, 831649, 875420, 885780, 959595, 1011465, 1069263, 1125540, 1151514, 1188070, 1279460, 1313130, 1348620, 1425684, 1575756, 1645020, 1663298, 1782105, 1919190, 1969695, 2022930, 2138526, 2303028, 2376140, 2494947, 2626260, 2878785, 3326596, 3564210, 3838380, 3939390, 4045860, 4158245, 4277052, 4989894, 5346315, 5757570, 7128420, 7484841, 7878780, 8316490, 9979788, 10692630, 11515140, 12474735, 14969682, 16632980, 21385260, 24949470, 29939364, 37424205, 49898940, 74848410, 149696820]

約数ペア:

[(1, 149696820), (2, 74848410), (3, 49898940), (4, 37424205), (5, 29939364), (6, 24949470), (7, 21385260), (9, 16632980), (10, 14969682), (12, 12474735), (13, 11515140), (14, 10692630), (15, 9979788), (18, 8316490), (19, 7878780), (20, 7484841), (21, 7128420), (26, 5757570), (28, 5346315), (30, 4989894), (35, 4277052), (36, 4158245), (37, 4045860), (38, 3939390), (39, 3838380), (42, 3564210), (45, 3326596), (52, 2878785), (57, 2626260), (60, 2494947), (63, 2376140), (65, 2303028), (70, 2138526), (74, 2022930), (76, 1969695), (78, 1919190), (84, 1782105), (90, 1663298), (91, 1645020), (95, 1575756), (105, 1425684), (111, 1348620), (114, 1313130), (117, 1279460), (126, 1188070), (130, 1151514), (133, 1125540), (140, 1069263), (148, 1011465), (156, 959595), (169, 885780), (171, 875420), (180, 831649), (182, 822510), (185, 809172), (190, 787878), (195, 767676), (210, 712842), (222, 674310), (228, 656565), (234, 639730), (247, 606060), (252, 594035), (259, 577980), (260, 575757), (266, 562770), (273, 548340), (285, 525252), (315, 475228), (333, 449540), (338, 442890), (342, 437710), (364, 411255), (370, 404586), (380, 393939), (390, 383838), (399, 375180), (420, 356421), (444, 337155), (455, 329004), (468, 319865), (481, 311220), (494, 303030), (507, 295260), (518, 288990), (532, 281385), (546, 274170), (555, 269724), (570, 262626), (585, 255892), (630, 237614), (665, 225108), (666, 224770), (676, 221445), (684, 218855), (703, 212940), (740, 202293), (741, 202020), (777, 192660), (780, 191919), (798, 187590), (819, 182780), (845, 177156), (855, 175084), (910, 164502), (962, 155610), (988, 151515), (1014, 147630), (1036, 144495), (1092, 137085), (1110, 134862), (1140, 131313), (1170, 127946), (1183, 126540), (1197, 125060), (1235, 121212), (1260, 118807), (1295, 115596), (1330, 112554), (1332, 112385), (1365, 109668), (1406, 106470), (1443, 103740), (1482, 101010), (1521, 98420), (1554, 96330), (1596, 93795), (1638, 91390), (1665, 89908), (1690, 88578), (1710, 87542), (1729, 86580), (1820, 82251), (1924, 77805), (1995, 75036), (2028, 73815), (2109, 70980), (2220, 67431), (2223, 67340), (2331, 64220), (2340, 63973), (2366, 63270), (2394, 62530), (2405, 62244), (2470, 60606), (2535, 59052), (2590, 57798), (2660, 56277), (2730, 54834), (2812, 53235), (2886, 51870), (2964, 50505), (3042, 49210), (3108, 48165), (3211, 46620), (3276, 45695), (3330, 44954), (3367, 44460), (3380, 44289), (3420, 43771), (3458, 43290), (3515, 42588), (3549, 42180), (3705, 40404), (3885, 38532), (3990, 37518), (4095, 36556), (4218, 35490), (4329, 34580), (4446, 33670), (4662, 32110), (4732, 31635), (4788, 31265), (4810, 31122), (4921, 30420), (4940, 30303), (5070, 29526), (5180, 28899), (5187, 28860), (5460, 27417), (5772, 25935), (5915, 25308), (5985, 25012), (6084, 24605), (6253, 23940), (6327, 23660), (6422, 23310), (6660, 22477), (6734, 22230), (6916, 21645), (7030, 21294), (7098, 21090), (7215, 20748), (7410, 20202), (7605, 19684), (7770, 19266), (7980, 18759), (8190, 18278), (8436, 17745), (8645, 17316), (8658, 17290), (8892, 16835), (9139, 16380), (9324, 16055), (9620, 15561), (9633, 15540), (9842, 15210), (10101, 14820), (10140, 14763), (10374, 14430), (10545, 14196), (10647, 14060), (11115, 13468), (11655, 12844), (11830, 12654), (11970, 12506)]