101402500

素因数分解:

$2^2\times 5^4\times {\mathrm{47}}^1\times {\mathrm{863}}^1$

素因数の和:934

約数の個数: 60

約数和(自身を含む): 226727424

約数和(自身を除く): 125324924

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 125, 188, 235, 250, 470, 500, 625, 863, 940, 1175, 1250, 1726, 2350, 2500, 3452, 4315, 4700, 5875, 8630, 11750, 17260, 21575, 23500, 29375, 40561, 43150, 58750, 81122, 86300, 107875, 117500, 162244, 202805, 215750, 405610, 431500, 539375, 811220, 1014025, 1078750, 2028050, 2157500, 4056100, 5070125, 10140250, 20280500, 25350625, 50701250, 101402500]

約数ペア:

[(1, 101402500), (2, 50701250), (4, 25350625), (5, 20280500), (10, 10140250), (20, 5070125), (25, 4056100), (47, 2157500), (50, 2028050), (94, 1078750), (100, 1014025), (125, 811220), (188, 539375), (235, 431500), (250, 405610), (470, 215750), (500, 202805), (625, 162244), (863, 117500), (940, 107875), (1175, 86300), (1250, 81122), (1726, 58750), (2350, 43150), (2500, 40561), (3452, 29375), (4315, 23500), (4700, 21575), (5875, 17260), (8630, 11750)]