172296060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{283}}^1$

素因数の和:507

約数の個数: 96

約数和(自身を含む): 494296320

約数和(自身を除く): 322000260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 139, 146, 219, 278, 283, 292, 365, 417, 438, 556, 566, 695, 730, 834, 849, 876, 1095, 1132, 1390, 1415, 1460, 1668, 1698, 2085, 2190, 2780, 2830, 3396, 4170, 4245, 4380, 5660, 8340, 8490, 10147, 16980, 20294, 20659, 30441, 39337, 40588, 41318, 50735, 60882, 61977, 78674, 82636, 101470, 103295, 118011, 121764, 123954, 152205, 157348, 196685, 202940, 206590, 236022, 247908, 304410, 309885, 393370, 413180, 472044, 590055, 608820, 619770, 786740, 1180110, 1239540, 2360220, 2871601, 5743202, 8614803, 11486404, 14358005, 17229606, 28716010, 34459212, 43074015, 57432020, 86148030, 172296060]

約数ペア:

[(1, 172296060), (2, 86148030), (3, 57432020), (4, 43074015), (5, 34459212), (6, 28716010), (10, 17229606), (12, 14358005), (15, 11486404), (20, 8614803), (30, 5743202), (60, 2871601), (73, 2360220), (139, 1239540), (146, 1180110), (219, 786740), (278, 619770), (283, 608820), (292, 590055), (365, 472044), (417, 413180), (438, 393370), (556, 309885), (566, 304410), (695, 247908), (730, 236022), (834, 206590), (849, 202940), (876, 196685), (1095, 157348), (1132, 152205), (1390, 123954), (1415, 121764), (1460, 118011), (1668, 103295), (1698, 101470), (2085, 82636), (2190, 78674), (2780, 61977), (2830, 60882), (3396, 50735), (4170, 41318), (4245, 40588), (4380, 39337), (5660, 30441), (8340, 20659), (8490, 20294), (10147, 16980)]