172523014740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{30918103}}^1$

素因数の和:30918149

約数の個数: 72

約数和(自身を含む): 540201113088

約数和(自身を除く): 367678098348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 30918103, 61836206, 92754309, 123672412, 154590515, 185508618, 278262927, 309181030, 371017236, 463771545, 556525854, 618362060, 927543090, 958461193, 1113051708, 1391314635, 1855086180, 1916922386, 2782629270, 2875383579, 3833844772, 4792305965, 5565258540, 5750767158, 8626150737, 9584611930, 11501534316, 14376917895, 17252301474, 19169223860, 28753835790, 34504602948, 43130753685, 57507671580, 86261507370, 172523014740]

約数ペア:

[(1, 172523014740), (2, 86261507370), (3, 57507671580), (4, 43130753685), (5, 34504602948), (6, 28753835790), (9, 19169223860), (10, 17252301474), (12, 14376917895), (15, 11501534316), (18, 9584611930), (20, 8626150737), (30, 5750767158), (31, 5565258540), (36, 4792305965), (45, 3833844772), (60, 2875383579), (62, 2782629270), (90, 1916922386), (93, 1855086180), (124, 1391314635), (155, 1113051708), (180, 958461193), (186, 927543090), (279, 618362060), (310, 556525854), (372, 463771545), (465, 371017236), (558, 309181030), (620, 278262927), (930, 185508618), (1116, 154590515), (1395, 123672412), (1860, 92754309), (2790, 61836206), (5580, 30918103)]