89886000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:308

約数の個数: 160

約数和(自身を含む): 295266816

約数和(自身を除く): 205380816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 71, 75, 80, 100, 120, 125, 142, 150, 200, 211, 213, 240, 250, 284, 300, 355, 375, 400, 422, 426, 500, 568, 600, 633, 710, 750, 844, 852, 1000, 1055, 1065, 1136, 1200, 1266, 1420, 1500, 1688, 1704, 1775, 2000, 2110, 2130, 2532, 2840, 3000, 3165, 3376, 3408, 3550, 4220, 4260, 5064, 5275, 5325, 5680, 6000, 6330, 7100, 8440, 8520, 8875, 10128, 10550, 10650, 12660, 14200, 14981, 15825, 16880, 17040, 17750, 21100, 21300, 25320, 26375, 26625, 28400, 29962, 31650, 35500, 42200, 42600, 44943, 50640, 52750, 53250, 59924, 63300, 71000, 74905, 79125, 84400, 85200, 89886, 105500, 106500, 119848, 126600, 142000, 149810, 158250, 179772, 211000, 213000, 224715, 239696, 253200, 299620, 316500, 359544, 374525, 422000, 426000, 449430, 599240, 633000, 719088, 749050, 898860, 1123575, 1198480, 1266000, 1498100, 1797720, 1872625, 2247150, 2996200, 3595440, 3745250, 4494300, 5617875, 5992400, 7490500, 8988600, 11235750, 14981000, 17977200, 22471500, 29962000, 44943000, 89886000]

約数ペア:

[(1, 89886000), (2, 44943000), (3, 29962000), (4, 22471500), (5, 17977200), (6, 14981000), (8, 11235750), (10, 8988600), (12, 7490500), (15, 5992400), (16, 5617875), (20, 4494300), (24, 3745250), (25, 3595440), (30, 2996200), (40, 2247150), (48, 1872625), (50, 1797720), (60, 1498100), (71, 1266000), (75, 1198480), (80, 1123575), (100, 898860), (120, 749050), (125, 719088), (142, 633000), (150, 599240), (200, 449430), (211, 426000), (213, 422000), (240, 374525), (250, 359544), (284, 316500), (300, 299620), (355, 253200), (375, 239696), (400, 224715), (422, 213000), (426, 211000), (500, 179772), (568, 158250), (600, 149810), (633, 142000), (710, 126600), (750, 119848), (844, 106500), (852, 105500), (1000, 89886), (1055, 85200), (1065, 84400), (1136, 79125), (1200, 74905), (1266, 71000), (1420, 63300), (1500, 59924), (1688, 53250), (1704, 52750), (1775, 50640), (2000, 44943), (2110, 42600), (2130, 42200), (2532, 35500), (2840, 31650), (3000, 29962), (3165, 28400), (3376, 26625), (3408, 26375), (3550, 25320), (4220, 21300), (4260, 21100), (5064, 17750), (5275, 17040), (5325, 16880), (5680, 15825), (6000, 14981), (6330, 14200), (7100, 12660), (8440, 10650), (8520, 10550), (8875, 10128)]