101727040

素因数分解:

$2^6\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2971}}^1$

素因数の和:3095

約数の個数: 56

約数和(自身を含む): 244583712

約数和(自身を除く): 142856672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 107, 160, 214, 320, 428, 535, 856, 1070, 1712, 2140, 2971, 3424, 4280, 5942, 6848, 8560, 11884, 14855, 17120, 23768, 29710, 34240, 47536, 59420, 95072, 118840, 190144, 237680, 317897, 475360, 635794, 950720, 1271588, 1589485, 2543176, 3178970, 5086352, 6357940, 10172704, 12715880, 20345408, 25431760, 50863520, 101727040]

約数ペア:

[(1, 101727040), (2, 50863520), (4, 25431760), (5, 20345408), (8, 12715880), (10, 10172704), (16, 6357940), (20, 5086352), (32, 3178970), (40, 2543176), (64, 1589485), (80, 1271588), (107, 950720), (160, 635794), (214, 475360), (320, 317897), (428, 237680), (535, 190144), (856, 118840), (1070, 95072), (1712, 59420), (2140, 47536), (2971, 34240), (3424, 29710), (4280, 23768), (5942, 17120), (6848, 14855), (8560, 11884)]