17177168750

素因数分解:

$2^1\times 5^5\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1993}}^1$

素因数の和:2224

約数の個数: 96

約数和(自身を含む): 37011256128

約数和(自身を除く): 19834087378

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 197, 250, 350, 394, 625, 875, 985, 1250, 1379, 1750, 1970, 1993, 2758, 3125, 3986, 4375, 4925, 6250, 6895, 8750, 9850, 9965, 13790, 13951, 19930, 21875, 24625, 27902, 34475, 43750, 49250, 49825, 68950, 69755, 99650, 123125, 139510, 172375, 246250, 249125, 344750, 348775, 392621, 498250, 615625, 697550, 785242, 861875, 1231250, 1245625, 1723750, 1743875, 1963105, 2491250, 2748347, 3487750, 3926210, 4309375, 5496694, 6228125, 8618750, 8719375, 9815525, 12456250, 13741735, 17438750, 19631050, 27483470, 43596875, 49077625, 68708675, 87193750, 98155250, 137417350, 245388125, 343543375, 490776250, 687086750, 1226940625, 1717716875, 2453881250, 3435433750, 8588584375, 17177168750]

約数ペア:

[(1, 17177168750), (2, 8588584375), (5, 3435433750), (7, 2453881250), (10, 1717716875), (14, 1226940625), (25, 687086750), (35, 490776250), (50, 343543375), (70, 245388125), (125, 137417350), (175, 98155250), (197, 87193750), (250, 68708675), (350, 49077625), (394, 43596875), (625, 27483470), (875, 19631050), (985, 17438750), (1250, 13741735), (1379, 12456250), (1750, 9815525), (1970, 8719375), (1993, 8618750), (2758, 6228125), (3125, 5496694), (3986, 4309375), (4375, 3926210), (4925, 3487750), (6250, 2748347), (6895, 2491250), (8750, 1963105), (9850, 1743875), (9965, 1723750), (13790, 1245625), (13951, 1231250), (19930, 861875), (21875, 785242), (24625, 697550), (27902, 615625), (34475, 498250), (43750, 392621), (49250, 348775), (49825, 344750), (68950, 249125), (69755, 246250), (99650, 172375), (123125, 139510)]