75497580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{7109}}^1$

素因数の和:7183

約数の個数: 72

約数和(自身を含む): 232923600

約数和(自身を除く): 157426020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2655, 3540, 5310, 7109, 10620, 14218, 21327, 28436, 35545, 42654, 63981, 71090, 85308, 106635, 127962, 142180, 213270, 255924, 319905, 419431, 426540, 639810, 838862, 1258293, 1279620, 1677724, 2097155, 2516586, 3774879, 4194310, 5033172, 6291465, 7549758, 8388620, 12582930, 15099516, 18874395, 25165860, 37748790, 75497580]

約数ペア:

[(1, 75497580), (2, 37748790), (3, 25165860), (4, 18874395), (5, 15099516), (6, 12582930), (9, 8388620), (10, 7549758), (12, 6291465), (15, 5033172), (18, 4194310), (20, 3774879), (30, 2516586), (36, 2097155), (45, 1677724), (59, 1279620), (60, 1258293), (90, 838862), (118, 639810), (177, 426540), (180, 419431), (236, 319905), (295, 255924), (354, 213270), (531, 142180), (590, 127962), (708, 106635), (885, 85308), (1062, 71090), (1180, 63981), (1770, 42654), (2124, 35545), (2655, 28436), (3540, 21327), (5310, 14218), (7109, 10620)]