101644260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{39397}}^1$

素因数の和:39452

約数の個数: 48

約数和(自身を含む): 291230016

約数和(自身を除く): 189585756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 39397, 78794, 118191, 157588, 196985, 236382, 393970, 472764, 590955, 787940, 1181910, 1694071, 2363820, 3388142, 5082213, 6776284, 8470355, 10164426, 16940710, 20328852, 25411065, 33881420, 50822130, 101644260]

約数ペア:

[(1, 101644260), (2, 50822130), (3, 33881420), (4, 25411065), (5, 20328852), (6, 16940710), (10, 10164426), (12, 8470355), (15, 6776284), (20, 5082213), (30, 3388142), (43, 2363820), (60, 1694071), (86, 1181910), (129, 787940), (172, 590955), (215, 472764), (258, 393970), (430, 236382), (516, 196985), (645, 157588), (860, 118191), (1290, 78794), (2580, 39397)]