59945000

素因数分解:

$2^3\times 5^4\times {\mathrm{19}}^1\times {\mathrm{631}}^1$

素因数の和:676

約数の個数: 80

約数和(自身を含む): 148077600

約数和(自身を除く): 88132600

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 125, 152, 190, 200, 250, 380, 475, 500, 625, 631, 760, 950, 1000, 1250, 1262, 1900, 2375, 2500, 2524, 3155, 3800, 4750, 5000, 5048, 6310, 9500, 11875, 11989, 12620, 15775, 19000, 23750, 23978, 25240, 31550, 47500, 47956, 59945, 63100, 78875, 95000, 95912, 119890, 126200, 157750, 239780, 299725, 315500, 394375, 479560, 599450, 631000, 788750, 1198900, 1498625, 1577500, 2397800, 2997250, 3155000, 5994500, 7493125, 11989000, 14986250, 29972500, 59945000]

約数ペア:

[(1, 59945000), (2, 29972500), (4, 14986250), (5, 11989000), (8, 7493125), (10, 5994500), (19, 3155000), (20, 2997250), (25, 2397800), (38, 1577500), (40, 1498625), (50, 1198900), (76, 788750), (95, 631000), (100, 599450), (125, 479560), (152, 394375), (190, 315500), (200, 299725), (250, 239780), (380, 157750), (475, 126200), (500, 119890), (625, 95912), (631, 95000), (760, 78875), (950, 63100), (1000, 59945), (1250, 47956), (1262, 47500), (1900, 31550), (2375, 25240), (2500, 23978), (2524, 23750), (3155, 19000), (3800, 15775), (4750, 12620), (5000, 11989), (5048, 11875), (6310, 9500)]