551945340

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{337}}^2$

素因数の和:698

約数の個数: 108

約数和(自身を含む): 1741410216

約数和(自身を除く): 1189464876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 337, 405, 486, 540, 674, 810, 972, 1011, 1215, 1348, 1620, 1685, 2022, 2430, 3033, 3370, 4044, 4860, 5055, 6066, 6740, 9099, 10110, 12132, 15165, 18198, 20220, 27297, 30330, 36396, 45495, 54594, 60660, 81891, 90990, 109188, 113569, 136485, 163782, 181980, 227138, 272970, 327564, 340707, 409455, 454276, 545940, 567845, 681414, 818910, 1022121, 1135690, 1362828, 1637820, 1703535, 2044242, 2271380, 3066363, 3407070, 4088484, 5110605, 6132726, 6814140, 9199089, 10221210, 12265452, 15331815, 18398178, 20442420, 27597267, 30663630, 36796356, 45995445, 55194534, 61327260, 91990890, 110389068, 137986335, 183981780, 275972670, 551945340]

約数ペア:

[(1, 551945340), (2, 275972670), (3, 183981780), (4, 137986335), (5, 110389068), (6, 91990890), (9, 61327260), (10, 55194534), (12, 45995445), (15, 36796356), (18, 30663630), (20, 27597267), (27, 20442420), (30, 18398178), (36, 15331815), (45, 12265452), (54, 10221210), (60, 9199089), (81, 6814140), (90, 6132726), (108, 5110605), (135, 4088484), (162, 3407070), (180, 3066363), (243, 2271380), (270, 2044242), (324, 1703535), (337, 1637820), (405, 1362828), (486, 1135690), (540, 1022121), (674, 818910), (810, 681414), (972, 567845), (1011, 545940), (1215, 454276), (1348, 409455), (1620, 340707), (1685, 327564), (2022, 272970), (2430, 227138), (3033, 181980), (3370, 163782), (4044, 136485), (4860, 113569), (5055, 109188), (6066, 90990), (6740, 81891), (9099, 60660), (10110, 54594), (12132, 45495), (15165, 36396), (18198, 30330), (20220, 27297)]