148235820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{85193}}^1$

素因数の和:85234

約数の個数: 48

約数和(自身を含む): 429377760

約数和(自身を除く): 281141940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 85193, 170386, 255579, 340772, 425965, 511158, 851930, 1022316, 1277895, 1703860, 2470597, 2555790, 4941194, 5111580, 7411791, 9882388, 12352985, 14823582, 24705970, 29647164, 37058955, 49411940, 74117910, 148235820]

約数ペア:

[(1, 148235820), (2, 74117910), (3, 49411940), (4, 37058955), (5, 29647164), (6, 24705970), (10, 14823582), (12, 12352985), (15, 9882388), (20, 7411791), (29, 5111580), (30, 4941194), (58, 2555790), (60, 2470597), (87, 1703860), (116, 1277895), (145, 1022316), (174, 851930), (290, 511158), (348, 425965), (435, 340772), (580, 255579), (870, 170386), (1740, 85193)]