88149780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{6199}}^1$

素因数の和:6293

約数の個数: 72

約数和(自身を含む): 270816000

約数和(自身を除く): 182666220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 79, 90, 158, 180, 237, 316, 395, 474, 711, 790, 948, 1185, 1422, 1580, 2370, 2844, 3555, 4740, 6199, 7110, 12398, 14220, 18597, 24796, 30995, 37194, 55791, 61990, 74388, 92985, 111582, 123980, 185970, 223164, 278955, 371940, 489721, 557910, 979442, 1115820, 1469163, 1958884, 2448605, 2938326, 4407489, 4897210, 5876652, 7345815, 8814978, 9794420, 14691630, 17629956, 22037445, 29383260, 44074890, 88149780]

約数ペア:

[(1, 88149780), (2, 44074890), (3, 29383260), (4, 22037445), (5, 17629956), (6, 14691630), (9, 9794420), (10, 8814978), (12, 7345815), (15, 5876652), (18, 4897210), (20, 4407489), (30, 2938326), (36, 2448605), (45, 1958884), (60, 1469163), (79, 1115820), (90, 979442), (158, 557910), (180, 489721), (237, 371940), (316, 278955), (395, 223164), (474, 185970), (711, 123980), (790, 111582), (948, 92985), (1185, 74388), (1422, 61990), (1580, 55791), (2370, 37194), (2844, 30995), (3555, 24796), (4740, 18597), (6199, 14220), (7110, 12398)]