100682840

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{148063}}^1$

素因数の和:148091

約数の個数: 32

約数和(自身を含む): 239863680

約数和(自身を除く): 139180840

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 148063, 296126, 592252, 740315, 1184504, 1480630, 2517071, 2961260, 5034142, 5922520, 10068284, 12585355, 20136568, 25170710, 50341420, 100682840]

約数ペア:

[(1, 100682840), (2, 50341420), (4, 25170710), (5, 20136568), (8, 12585355), (10, 10068284), (17, 5922520), (20, 5034142), (34, 2961260), (40, 2517071), (68, 1480630), (85, 1184504), (136, 740315), (170, 592252), (340, 296126), (680, 148063)]