84916000

素因数分解:

$2^5\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:132

約数の個数: 192

約数和(自身を含む): 237758976

約数和(自身を除く): 152842976

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 25, 26, 32, 40, 46, 50, 52, 65, 71, 80, 92, 100, 104, 115, 125, 130, 142, 160, 184, 200, 208, 230, 250, 260, 284, 299, 325, 355, 368, 400, 416, 460, 500, 520, 568, 575, 598, 650, 710, 736, 800, 920, 923, 1000, 1040, 1136, 1150, 1196, 1300, 1420, 1495, 1625, 1633, 1775, 1840, 1846, 2000, 2080, 2272, 2300, 2392, 2600, 2840, 2875, 2990, 3250, 3266, 3550, 3680, 3692, 4000, 4600, 4615, 4784, 5200, 5680, 5750, 5980, 6500, 6532, 7100, 7384, 7475, 8165, 8875, 9200, 9230, 9568, 10400, 11360, 11500, 11960, 13000, 13064, 14200, 14768, 14950, 16330, 17750, 18400, 18460, 21229, 23000, 23075, 23920, 26000, 26128, 28400, 29536, 29900, 32660, 35500, 36920, 37375, 40825, 42458, 46000, 46150, 47840, 52000, 52256, 56800, 59800, 65320, 71000, 73840, 74750, 81650, 84916, 92000, 92300, 106145, 115375, 119600, 130640, 142000, 147680, 149500, 163300, 169832, 184600, 204125, 212290, 230750, 239200, 261280, 284000, 299000, 326600, 339664, 369200, 408250, 424580, 461500, 530725, 598000, 653200, 679328, 738400, 816500, 849160, 923000, 1061450, 1196000, 1306400, 1633000, 1698320, 1846000, 2122900, 2653625, 3266000, 3396640, 3692000, 4245800, 5307250, 6532000, 8491600, 10614500, 16983200, 21229000, 42458000, 84916000]

約数ペア:

[(1, 84916000), (2, 42458000), (4, 21229000), (5, 16983200), (8, 10614500), (10, 8491600), (13, 6532000), (16, 5307250), (20, 4245800), (23, 3692000), (25, 3396640), (26, 3266000), (32, 2653625), (40, 2122900), (46, 1846000), (50, 1698320), (52, 1633000), (65, 1306400), (71, 1196000), (80, 1061450), (92, 923000), (100, 849160), (104, 816500), (115, 738400), (125, 679328), (130, 653200), (142, 598000), (160, 530725), (184, 461500), (200, 424580), (208, 408250), (230, 369200), (250, 339664), (260, 326600), (284, 299000), (299, 284000), (325, 261280), (355, 239200), (368, 230750), (400, 212290), (416, 204125), (460, 184600), (500, 169832), (520, 163300), (568, 149500), (575, 147680), (598, 142000), (650, 130640), (710, 119600), (736, 115375), (800, 106145), (920, 92300), (923, 92000), (1000, 84916), (1040, 81650), (1136, 74750), (1150, 73840), (1196, 71000), (1300, 65320), (1420, 59800), (1495, 56800), (1625, 52256), (1633, 52000), (1775, 47840), (1840, 46150), (1846, 46000), (2000, 42458), (2080, 40825), (2272, 37375), (2300, 36920), (2392, 35500), (2600, 32660), (2840, 29900), (2875, 29536), (2990, 28400), (3250, 26128), (3266, 26000), (3550, 23920), (3680, 23075), (3692, 23000), (4000, 21229), (4600, 18460), (4615, 18400), (4784, 17750), (5200, 16330), (5680, 14950), (5750, 14768), (5980, 14200), (6500, 13064), (6532, 13000), (7100, 11960), (7384, 11500), (7475, 11360), (8165, 10400), (8875, 9568), (9200, 9230)]