138069600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{57529}}^1$

素因数の和:57552

約数の個数: 72

約数和(自身を含む): 449424360

約数和(自身を除く): 311354760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 57529, 115058, 172587, 230116, 287645, 345174, 460232, 575290, 690348, 862935, 920464, 1150580, 1380696, 1438225, 1725870, 1840928, 2301160, 2761392, 2876450, 3451740, 4314675, 4602320, 5522784, 5752900, 6903480, 8629350, 9204640, 11505800, 13806960, 17258700, 23011600, 27613920, 34517400, 46023200, 69034800, 138069600]

約数ペア:

[(1, 138069600), (2, 69034800), (3, 46023200), (4, 34517400), (5, 27613920), (6, 23011600), (8, 17258700), (10, 13806960), (12, 11505800), (15, 9204640), (16, 8629350), (20, 6903480), (24, 5752900), (25, 5522784), (30, 4602320), (32, 4314675), (40, 3451740), (48, 2876450), (50, 2761392), (60, 2301160), (75, 1840928), (80, 1725870), (96, 1438225), (100, 1380696), (120, 1150580), (150, 920464), (160, 862935), (200, 690348), (240, 575290), (300, 460232), (400, 345174), (480, 287645), (600, 230116), (800, 172587), (1200, 115058), (2400, 57529)]