137132220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73727}}^1$

素因数の和:73770

約数の個数: 48

約数和(自身を含む): 396361728

約数和(自身を除く): 259229508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 73727, 147454, 221181, 294908, 368635, 442362, 737270, 884724, 1105905, 1474540, 2211810, 2285537, 4423620, 4571074, 6856611, 9142148, 11427685, 13713222, 22855370, 27426444, 34283055, 45710740, 68566110, 137132220]

約数ペア:

[(1, 137132220), (2, 68566110), (3, 45710740), (4, 34283055), (5, 27426444), (6, 22855370), (10, 13713222), (12, 11427685), (15, 9142148), (20, 6856611), (30, 4571074), (31, 4423620), (60, 2285537), (62, 2211810), (93, 1474540), (124, 1105905), (155, 884724), (186, 737270), (310, 442362), (372, 368635), (465, 294908), (620, 221181), (930, 147454), (1860, 73727)]