74106250

素因数分解:

$2^1\times 5^5\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:265

約数の個数: 48

約数和(自身を含む): 141740928

約数和(自身を除く): 67634678

約数列:

[1, 2, 5, 10, 25, 50, 71, 125, 142, 167, 250, 334, 355, 625, 710, 835, 1250, 1670, 1775, 3125, 3550, 4175, 6250, 8350, 8875, 11857, 17750, 20875, 23714, 41750, 44375, 59285, 88750, 104375, 118570, 208750, 221875, 296425, 443750, 521875, 592850, 1043750, 1482125, 2964250, 7410625, 14821250, 37053125, 74106250]

約数ペア:

[(1, 74106250), (2, 37053125), (5, 14821250), (10, 7410625), (25, 2964250), (50, 1482125), (71, 1043750), (125, 592850), (142, 521875), (167, 443750), (250, 296425), (334, 221875), (355, 208750), (625, 118570), (710, 104375), (835, 88750), (1250, 59285), (1670, 44375), (1775, 41750), (3125, 23714), (3550, 20875), (4175, 17750), (6250, 11857), (8350, 8875)]