29775150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{521}}^1$

素因数の和:666

約数の個数: 72

約数和(自身を含む): 80780544

約数和(自身を除く): 51005394

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 127, 150, 225, 254, 381, 450, 521, 635, 762, 1042, 1143, 1270, 1563, 1905, 2286, 2605, 3126, 3175, 3810, 4689, 5210, 5715, 6350, 7815, 9378, 9525, 11430, 13025, 15630, 19050, 23445, 26050, 28575, 39075, 46890, 57150, 66167, 78150, 117225, 132334, 198501, 234450, 330835, 397002, 595503, 661670, 992505, 1191006, 1654175, 1985010, 2977515, 3308350, 4962525, 5955030, 9925050, 14887575, 29775150]

約数ペア:

[(1, 29775150), (2, 14887575), (3, 9925050), (5, 5955030), (6, 4962525), (9, 3308350), (10, 2977515), (15, 1985010), (18, 1654175), (25, 1191006), (30, 992505), (45, 661670), (50, 595503), (75, 397002), (90, 330835), (127, 234450), (150, 198501), (225, 132334), (254, 117225), (381, 78150), (450, 66167), (521, 57150), (635, 46890), (762, 39075), (1042, 28575), (1143, 26050), (1270, 23445), (1563, 19050), (1905, 15630), (2286, 13025), (2605, 11430), (3126, 9525), (3175, 9378), (3810, 7815), (4689, 6350), (5210, 5715)]