204088750

素因数分解:

$2^1\times 5^4\times {\mathrm{43}}^1\times {\mathrm{3797}}^1$

素因数の和:3862

約数の個数: 40

約数和(自身を含む): 391543416

約数和(自身を除く): 187454666

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 125, 215, 250, 430, 625, 1075, 1250, 2150, 3797, 5375, 7594, 10750, 18985, 26875, 37970, 53750, 94925, 163271, 189850, 326542, 474625, 816355, 949250, 1632710, 2373125, 4081775, 4746250, 8163550, 20408875, 40817750, 102044375, 204088750]

約数ペア:

[(1, 204088750), (2, 102044375), (5, 40817750), (10, 20408875), (25, 8163550), (43, 4746250), (50, 4081775), (86, 2373125), (125, 1632710), (215, 949250), (250, 816355), (430, 474625), (625, 326542), (1075, 189850), (1250, 163271), (2150, 94925), (3797, 53750), (5375, 37970), (7594, 26875), (10750, 18985)]