131449710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{14557}}^1$

素因数の和:14617

約数の個数: 64

約数和(自身を含む): 368957952

約数和(自身を除く): 237508242

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 86, 105, 129, 210, 215, 258, 301, 430, 602, 645, 903, 1290, 1505, 1806, 3010, 4515, 9030, 14557, 29114, 43671, 72785, 87342, 101899, 145570, 203798, 218355, 305697, 436710, 509495, 611394, 625951, 1018990, 1251902, 1528485, 1877853, 3056970, 3129755, 3755706, 4381657, 6259510, 8763314, 9389265, 13144971, 18778530, 21908285, 26289942, 43816570, 65724855, 131449710]

約数ペア:

[(1, 131449710), (2, 65724855), (3, 43816570), (5, 26289942), (6, 21908285), (7, 18778530), (10, 13144971), (14, 9389265), (15, 8763314), (21, 6259510), (30, 4381657), (35, 3755706), (42, 3129755), (43, 3056970), (70, 1877853), (86, 1528485), (105, 1251902), (129, 1018990), (210, 625951), (215, 611394), (258, 509495), (301, 436710), (430, 305697), (602, 218355), (645, 203798), (903, 145570), (1290, 101899), (1505, 87342), (1806, 72785), (3010, 43671), (4515, 29114), (9030, 14557)]