202490700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{677}}^1\times {\mathrm{997}}^1$

素因数の和:1691

約数の個数: 72

約数和(自身を含む): 587326992

約数和(自身を除く): 384836292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 677, 997, 1354, 1994, 2031, 2708, 2991, 3385, 3988, 4062, 4985, 5982, 6770, 8124, 9970, 10155, 11964, 13540, 14955, 16925, 19940, 20310, 24925, 29910, 33850, 40620, 49850, 50775, 59820, 67700, 74775, 99700, 101550, 149550, 203100, 299100, 674969, 1349938, 2024907, 2699876, 3374845, 4049814, 6749690, 8099628, 10124535, 13499380, 16874225, 20249070, 33748450, 40498140, 50622675, 67496900, 101245350, 202490700]

約数ペア:

[(1, 202490700), (2, 101245350), (3, 67496900), (4, 50622675), (5, 40498140), (6, 33748450), (10, 20249070), (12, 16874225), (15, 13499380), (20, 10124535), (25, 8099628), (30, 6749690), (50, 4049814), (60, 3374845), (75, 2699876), (100, 2024907), (150, 1349938), (300, 674969), (677, 299100), (997, 203100), (1354, 149550), (1994, 101550), (2031, 99700), (2708, 74775), (2991, 67700), (3385, 59820), (3988, 50775), (4062, 49850), (4985, 40620), (5982, 33850), (6770, 29910), (8124, 24925), (9970, 20310), (10155, 19940), (11964, 16925), (13540, 14955)]