103687681580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{740626297}}^1$

素因数の和:740626313

約数の個数: 24

約数和(自身を含む): 248850436128

約数和(自身を除く): 145162754548

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 740626297, 1481252594, 2962505188, 3703131485, 5184384079, 7406262970, 10368768158, 14812525940, 20737536316, 25921920395, 51843840790, 103687681580]

約数ペア:

[(1, 103687681580), (2, 51843840790), (4, 25921920395), (5, 20737536316), (7, 14812525940), (10, 10368768158), (14, 7406262970), (20, 5184384079), (28, 3703131485), (35, 2962505188), (70, 1481252594), (140, 740626297)]