85874040

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:371

約数の個数: 256

約数和(自身を含む): 337075200

約数和(自身を除く): 251201160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 37, 40, 42, 45, 54, 56, 60, 63, 70, 72, 74, 84, 90, 105, 108, 111, 120, 126, 135, 140, 148, 168, 180, 185, 189, 210, 216, 222, 252, 259, 270, 280, 296, 307, 315, 333, 360, 370, 378, 420, 444, 504, 518, 540, 555, 614, 630, 666, 740, 756, 777, 840, 888, 921, 945, 999, 1036, 1080, 1110, 1228, 1260, 1295, 1332, 1480, 1512, 1535, 1554, 1665, 1842, 1890, 1998, 2072, 2149, 2220, 2331, 2456, 2520, 2590, 2664, 2763, 3070, 3108, 3330, 3684, 3780, 3885, 3996, 4298, 4440, 4605, 4662, 4995, 5180, 5526, 6140, 6216, 6447, 6660, 6993, 7368, 7560, 7770, 7992, 8289, 8596, 9210, 9324, 9990, 10360, 10745, 11052, 11359, 11655, 12280, 12894, 13320, 13815, 13986, 15540, 16578, 17192, 18420, 18648, 19341, 19980, 21490, 22104, 22718, 23310, 25788, 27630, 27972, 31080, 32235, 33156, 34077, 34965, 36840, 38682, 39960, 41445, 42980, 45436, 46620, 51576, 55260, 55944, 56795, 58023, 64470, 66312, 68154, 69930, 77364, 79513, 82890, 85960, 90872, 93240, 96705, 102231, 110520, 113590, 116046, 128940, 136308, 139860, 154728, 159026, 165780, 170385, 193410, 204462, 227180, 232092, 238539, 257880, 272616, 279720, 290115, 306693, 318052, 331560, 340770, 386820, 397565, 408924, 454360, 464184, 477078, 511155, 580230, 613386, 636104, 681540, 715617, 773640, 795130, 817848, 954156, 1022310, 1160460, 1192695, 1226772, 1363080, 1431234, 1533465, 1590260, 1908312, 2044620, 2146851, 2320920, 2385390, 2453544, 2862468, 3066930, 3180520, 3578085, 4089240, 4293702, 4770780, 5724936, 6133860, 7156170, 8587404, 9541560, 10734255, 12267720, 14312340, 17174808, 21468510, 28624680, 42937020, 85874040]

約数ペア:

[(1, 85874040), (2, 42937020), (3, 28624680), (4, 21468510), (5, 17174808), (6, 14312340), (7, 12267720), (8, 10734255), (9, 9541560), (10, 8587404), (12, 7156170), (14, 6133860), (15, 5724936), (18, 4770780), (20, 4293702), (21, 4089240), (24, 3578085), (27, 3180520), (28, 3066930), (30, 2862468), (35, 2453544), (36, 2385390), (37, 2320920), (40, 2146851), (42, 2044620), (45, 1908312), (54, 1590260), (56, 1533465), (60, 1431234), (63, 1363080), (70, 1226772), (72, 1192695), (74, 1160460), (84, 1022310), (90, 954156), (105, 817848), (108, 795130), (111, 773640), (120, 715617), (126, 681540), (135, 636104), (140, 613386), (148, 580230), (168, 511155), (180, 477078), (185, 464184), (189, 454360), (210, 408924), (216, 397565), (222, 386820), (252, 340770), (259, 331560), (270, 318052), (280, 306693), (296, 290115), (307, 279720), (315, 272616), (333, 257880), (360, 238539), (370, 232092), (378, 227180), (420, 204462), (444, 193410), (504, 170385), (518, 165780), (540, 159026), (555, 154728), (614, 139860), (630, 136308), (666, 128940), (740, 116046), (756, 113590), (777, 110520), (840, 102231), (888, 96705), (921, 93240), (945, 90872), (999, 85960), (1036, 82890), (1080, 79513), (1110, 77364), (1228, 69930), (1260, 68154), (1295, 66312), (1332, 64470), (1480, 58023), (1512, 56795), (1535, 55944), (1554, 55260), (1665, 51576), (1842, 46620), (1890, 45436), (1998, 42980), (2072, 41445), (2149, 39960), (2220, 38682), (2331, 36840), (2456, 34965), (2520, 34077), (2590, 33156), (2664, 32235), (2763, 31080), (3070, 27972), (3108, 27630), (3330, 25788), (3684, 23310), (3780, 22718), (3885, 22104), (3996, 21490), (4298, 19980), (4440, 19341), (4605, 18648), (4662, 18420), (4995, 17192), (5180, 16578), (5526, 15540), (6140, 13986), (6216, 13815), (6447, 13320), (6660, 12894), (6993, 12280), (7368, 11655), (7560, 11359), (7770, 11052), (7992, 10745), (8289, 10360), (8596, 9990), (9210, 9324)]