87290280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:149

約数の個数: 384

約数和(自身を含む): 366612480

約数和(自身を除く): 279322200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 47, 55, 56, 60, 63, 66, 67, 70, 72, 77, 84, 88, 90, 94, 99, 105, 110, 120, 126, 132, 134, 140, 141, 154, 165, 168, 180, 188, 198, 201, 210, 220, 231, 235, 252, 264, 268, 280, 282, 308, 315, 329, 330, 335, 360, 376, 385, 396, 402, 420, 423, 440, 462, 469, 470, 495, 504, 517, 536, 564, 603, 616, 630, 658, 660, 670, 693, 705, 737, 770, 792, 804, 840, 846, 924, 938, 940, 987, 990, 1005, 1034, 1128, 1155, 1206, 1260, 1316, 1320, 1340, 1386, 1407, 1410, 1474, 1540, 1551, 1608, 1645, 1692, 1848, 1876, 1880, 1974, 1980, 2010, 2068, 2115, 2211, 2310, 2345, 2412, 2520, 2585, 2632, 2680, 2772, 2814, 2820, 2948, 2961, 3015, 3080, 3102, 3149, 3290, 3384, 3465, 3619, 3685, 3752, 3948, 3960, 4020, 4136, 4221, 4230, 4422, 4620, 4653, 4690, 4824, 4935, 5159, 5170, 5544, 5628, 5640, 5896, 5922, 6030, 6204, 6298, 6580, 6633, 6930, 7035, 7238, 7370, 7755, 7896, 8040, 8442, 8460, 8844, 9240, 9306, 9380, 9447, 9870, 10318, 10340, 10857, 11055, 11256, 11844, 12060, 12408, 12596, 13160, 13266, 13860, 14070, 14476, 14740, 14805, 15477, 15510, 15745, 16884, 16920, 17688, 18095, 18612, 18760, 18894, 19740, 20636, 20680, 21105, 21714, 22043, 22110, 23265, 23688, 24120, 25192, 25795, 26532, 27720, 28140, 28341, 28952, 29480, 29610, 30954, 31020, 31490, 32571, 33165, 33768, 34639, 36190, 37224, 37788, 39480, 41272, 42210, 43428, 44086, 44220, 46431, 46530, 47235, 51590, 53064, 54285, 56280, 56682, 59220, 61908, 62040, 62980, 65142, 66129, 66330, 69278, 72380, 75576, 77385, 84420, 86856, 88172, 88440, 92862, 93060, 94470, 103180, 103917, 108570, 110215, 113364, 118440, 123816, 125960, 130284, 132258, 132660, 138556, 141705, 144760, 154770, 162855, 168840, 173195, 176344, 185724, 186120, 188940, 198387, 206360, 207834, 217140, 220430, 226728, 232155, 242473, 260568, 264516, 265320, 277112, 283410, 309540, 311751, 325710, 330645, 346390, 371448, 377880, 396774, 415668, 434280, 440860, 464310, 484946, 519585, 529032, 566820, 619080, 623502, 651420, 661290, 692780, 727419, 793548, 831336, 881720, 928620, 969892, 991935, 1039170, 1133640, 1212365, 1247004, 1302840, 1322580, 1385560, 1454838, 1558755, 1587096, 1857240, 1939784, 1983870, 2078340, 2182257, 2424730, 2494008, 2645160, 2909676, 3117510, 3637095, 3967740, 4156680, 4364514, 4849460, 5819352, 6235020, 7274190, 7935480, 8729028, 9698920, 10911285, 12470040, 14548380, 17458056, 21822570, 29096760, 43645140, 87290280]

約数ペア:

[(1, 87290280), (2, 43645140), (3, 29096760), (4, 21822570), (5, 17458056), (6, 14548380), (7, 12470040), (8, 10911285), (9, 9698920), (10, 8729028), (11, 7935480), (12, 7274190), (14, 6235020), (15, 5819352), (18, 4849460), (20, 4364514), (21, 4156680), (22, 3967740), (24, 3637095), (28, 3117510), (30, 2909676), (33, 2645160), (35, 2494008), (36, 2424730), (40, 2182257), (42, 2078340), (44, 1983870), (45, 1939784), (47, 1857240), (55, 1587096), (56, 1558755), (60, 1454838), (63, 1385560), (66, 1322580), (67, 1302840), (70, 1247004), (72, 1212365), (77, 1133640), (84, 1039170), (88, 991935), (90, 969892), (94, 928620), (99, 881720), (105, 831336), (110, 793548), (120, 727419), (126, 692780), (132, 661290), (134, 651420), (140, 623502), (141, 619080), (154, 566820), (165, 529032), (168, 519585), (180, 484946), (188, 464310), (198, 440860), (201, 434280), (210, 415668), (220, 396774), (231, 377880), (235, 371448), (252, 346390), (264, 330645), (268, 325710), (280, 311751), (282, 309540), (308, 283410), (315, 277112), (329, 265320), (330, 264516), (335, 260568), (360, 242473), (376, 232155), (385, 226728), (396, 220430), (402, 217140), (420, 207834), (423, 206360), (440, 198387), (462, 188940), (469, 186120), (470, 185724), (495, 176344), (504, 173195), (517, 168840), (536, 162855), (564, 154770), (603, 144760), (616, 141705), (630, 138556), (658, 132660), (660, 132258), (670, 130284), (693, 125960), (705, 123816), (737, 118440), (770, 113364), (792, 110215), (804, 108570), (840, 103917), (846, 103180), (924, 94470), (938, 93060), (940, 92862), (987, 88440), (990, 88172), (1005, 86856), (1034, 84420), (1128, 77385), (1155, 75576), (1206, 72380), (1260, 69278), (1316, 66330), (1320, 66129), (1340, 65142), (1386, 62980), (1407, 62040), (1410, 61908), (1474, 59220), (1540, 56682), (1551, 56280), (1608, 54285), (1645, 53064), (1692, 51590), (1848, 47235), (1876, 46530), (1880, 46431), (1974, 44220), (1980, 44086), (2010, 43428), (2068, 42210), (2115, 41272), (2211, 39480), (2310, 37788), (2345, 37224), (2412, 36190), (2520, 34639), (2585, 33768), (2632, 33165), (2680, 32571), (2772, 31490), (2814, 31020), (2820, 30954), (2948, 29610), (2961, 29480), (3015, 28952), (3080, 28341), (3102, 28140), (3149, 27720), (3290, 26532), (3384, 25795), (3465, 25192), (3619, 24120), (3685, 23688), (3752, 23265), (3948, 22110), (3960, 22043), (4020, 21714), (4136, 21105), (4221, 20680), (4230, 20636), (4422, 19740), (4620, 18894), (4653, 18760), (4690, 18612), (4824, 18095), (4935, 17688), (5159, 16920), (5170, 16884), (5544, 15745), (5628, 15510), (5640, 15477), (5896, 14805), (5922, 14740), (6030, 14476), (6204, 14070), (6298, 13860), (6580, 13266), (6633, 13160), (6930, 12596), (7035, 12408), (7238, 12060), (7370, 11844), (7755, 11256), (7896, 11055), (8040, 10857), (8442, 10340), (8460, 10318), (8844, 9870), (9240, 9447), (9306, 9380)]