273048220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{2237}}^1$

素因数の和:2622

約数の個数: 48

約数和(自身を含む): 609094080

約数和(自身を除く): 336045860

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 359, 718, 1436, 1795, 2237, 3590, 4474, 6103, 7180, 8948, 11185, 12206, 22370, 24412, 30515, 38029, 44740, 61030, 76058, 122060, 152116, 190145, 380290, 760580, 803083, 1606166, 3212332, 4015415, 8030830, 13652411, 16061660, 27304822, 54609644, 68262055, 136524110, 273048220]

約数ペア:

[(1, 273048220), (2, 136524110), (4, 68262055), (5, 54609644), (10, 27304822), (17, 16061660), (20, 13652411), (34, 8030830), (68, 4015415), (85, 3212332), (170, 1606166), (340, 803083), (359, 760580), (718, 380290), (1436, 190145), (1795, 152116), (2237, 122060), (3590, 76058), (4474, 61030), (6103, 44740), (7180, 38029), (8948, 30515), (11185, 24412), (12206, 22370)]