86389800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:400

約数の個数: 192

約数和(自身を含む): 311646720

約数和(自身を除く): 225256920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 67, 70, 75, 84, 100, 105, 120, 134, 140, 150, 168, 175, 200, 201, 210, 268, 280, 300, 307, 335, 350, 402, 420, 469, 525, 536, 600, 614, 670, 700, 804, 840, 921, 938, 1005, 1050, 1228, 1340, 1400, 1407, 1535, 1608, 1675, 1842, 1876, 2010, 2100, 2149, 2345, 2456, 2680, 2814, 3070, 3350, 3684, 3752, 4020, 4200, 4298, 4605, 4690, 5025, 5628, 6140, 6447, 6700, 7035, 7368, 7675, 8040, 8596, 9210, 9380, 10050, 10745, 11256, 11725, 12280, 12894, 13400, 14070, 15350, 17192, 18420, 18760, 20100, 20569, 21490, 23025, 23450, 25788, 28140, 30700, 32235, 35175, 36840, 40200, 41138, 42980, 46050, 46900, 51576, 53725, 56280, 61400, 61707, 64470, 70350, 82276, 85960, 92100, 93800, 102845, 107450, 123414, 128940, 140700, 143983, 161175, 164552, 184200, 205690, 214900, 246828, 257880, 281400, 287966, 308535, 322350, 411380, 429800, 431949, 493656, 514225, 575932, 617070, 644700, 719915, 822760, 863898, 1028450, 1151864, 1234140, 1289400, 1439830, 1542675, 1727796, 2056900, 2159745, 2468280, 2879660, 3085350, 3455592, 3599575, 4113800, 4319490, 5759320, 6170700, 7199150, 8638980, 10798725, 12341400, 14398300, 17277960, 21597450, 28796600, 43194900, 86389800]

約数ペア:

[(1, 86389800), (2, 43194900), (3, 28796600), (4, 21597450), (5, 17277960), (6, 14398300), (7, 12341400), (8, 10798725), (10, 8638980), (12, 7199150), (14, 6170700), (15, 5759320), (20, 4319490), (21, 4113800), (24, 3599575), (25, 3455592), (28, 3085350), (30, 2879660), (35, 2468280), (40, 2159745), (42, 2056900), (50, 1727796), (56, 1542675), (60, 1439830), (67, 1289400), (70, 1234140), (75, 1151864), (84, 1028450), (100, 863898), (105, 822760), (120, 719915), (134, 644700), (140, 617070), (150, 575932), (168, 514225), (175, 493656), (200, 431949), (201, 429800), (210, 411380), (268, 322350), (280, 308535), (300, 287966), (307, 281400), (335, 257880), (350, 246828), (402, 214900), (420, 205690), (469, 184200), (525, 164552), (536, 161175), (600, 143983), (614, 140700), (670, 128940), (700, 123414), (804, 107450), (840, 102845), (921, 93800), (938, 92100), (1005, 85960), (1050, 82276), (1228, 70350), (1340, 64470), (1400, 61707), (1407, 61400), (1535, 56280), (1608, 53725), (1675, 51576), (1842, 46900), (1876, 46050), (2010, 42980), (2100, 41138), (2149, 40200), (2345, 36840), (2456, 35175), (2680, 32235), (2814, 30700), (3070, 28140), (3350, 25788), (3684, 23450), (3752, 23025), (4020, 21490), (4200, 20569), (4298, 20100), (4605, 18760), (4690, 18420), (5025, 17192), (5628, 15350), (6140, 14070), (6447, 13400), (6700, 12894), (7035, 12280), (7368, 11725), (7675, 11256), (8040, 10745), (8596, 10050), (9210, 9380)]