150201180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{2521}}^1$

素因数の和:2867

約数の個数: 72

約数和(自身を含む): 457167984

約数和(自身を除く): 306966804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 331, 662, 993, 1324, 1655, 1986, 2521, 2979, 3310, 3972, 4965, 5042, 5958, 6620, 7563, 9930, 10084, 11916, 12605, 14895, 15126, 19860, 22689, 25210, 29790, 30252, 37815, 45378, 50420, 59580, 75630, 90756, 113445, 151260, 226890, 453780, 834451, 1668902, 2503353, 3337804, 4172255, 5006706, 7510059, 8344510, 10013412, 12516765, 15020118, 16689020, 25033530, 30040236, 37550295, 50067060, 75100590, 150201180]

約数ペア:

[(1, 150201180), (2, 75100590), (3, 50067060), (4, 37550295), (5, 30040236), (6, 25033530), (9, 16689020), (10, 15020118), (12, 12516765), (15, 10013412), (18, 8344510), (20, 7510059), (30, 5006706), (36, 4172255), (45, 3337804), (60, 2503353), (90, 1668902), (180, 834451), (331, 453780), (662, 226890), (993, 151260), (1324, 113445), (1655, 90756), (1986, 75630), (2521, 59580), (2979, 50420), (3310, 45378), (3972, 37815), (4965, 30252), (5042, 29790), (5958, 25210), (6620, 22689), (7563, 19860), (9930, 15126), (10084, 14895), (11916, 12605)]