148935660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{57727}}^1$

素因数の和:57782

約数の個数: 48

約数和(自身を含む): 426725376

約数和(自身を除く): 277789716

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, 57727, 115454, 173181, 230908, 288635, 346362, 577270, 692724, 865905, 1154540, 1731810, 2482261, 3463620, 4964522, 7446783, 9929044, 12411305, 14893566, 24822610, 29787132, 37233915, 49645220, 74467830, 148935660]

約数ペア:

[(1, 148935660), (2, 74467830), (3, 49645220), (4, 37233915), (5, 29787132), (6, 24822610), (10, 14893566), (12, 12411305), (15, 9929044), (20, 7446783), (30, 4964522), (43, 3463620), (60, 2482261), (86, 1731810), (129, 1154540), (172, 865905), (215, 692724), (258, 577270), (430, 346362), (516, 288635), (645, 230908), (860, 173181), (1290, 115454), (2580, 57727)]