45057780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1297}}^1$

素因数の和:1505

約数の個数: 72

約数和(自身を含む): 137489352

約数和(自身を除く): 92431572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 193, 386, 579, 772, 965, 1158, 1297, 1737, 1930, 2316, 2594, 2895, 3474, 3860, 3891, 5188, 5790, 6485, 6948, 7782, 8685, 11580, 11673, 12970, 15564, 17370, 19455, 23346, 25940, 34740, 38910, 46692, 58365, 77820, 116730, 233460, 250321, 500642, 750963, 1001284, 1251605, 1501926, 2252889, 2503210, 3003852, 3754815, 4505778, 5006420, 7509630, 9011556, 11264445, 15019260, 22528890, 45057780]

約数ペア:

[(1, 45057780), (2, 22528890), (3, 15019260), (4, 11264445), (5, 9011556), (6, 7509630), (9, 5006420), (10, 4505778), (12, 3754815), (15, 3003852), (18, 2503210), (20, 2252889), (30, 1501926), (36, 1251605), (45, 1001284), (60, 750963), (90, 500642), (180, 250321), (193, 233460), (386, 116730), (579, 77820), (772, 58365), (965, 46692), (1158, 38910), (1297, 34740), (1737, 25940), (1930, 23346), (2316, 19455), (2594, 17370), (2895, 15564), (3474, 12970), (3860, 11673), (3891, 11580), (5188, 8685), (5790, 7782), (6485, 6948)]