61302900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{1609}}^1$

素因数の和:1753

約数の個数: 72

約数和(自身を含む): 178877440

約数和(自身を除く): 117574540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 127, 150, 254, 300, 381, 508, 635, 762, 1270, 1524, 1609, 1905, 2540, 3175, 3218, 3810, 4827, 6350, 6436, 7620, 8045, 9525, 9654, 12700, 16090, 19050, 19308, 24135, 32180, 38100, 40225, 48270, 80450, 96540, 120675, 160900, 204343, 241350, 408686, 482700, 613029, 817372, 1021715, 1226058, 2043430, 2452116, 3065145, 4086860, 5108575, 6130290, 10217150, 12260580, 15325725, 20434300, 30651450, 61302900]

約数ペア:

[(1, 61302900), (2, 30651450), (3, 20434300), (4, 15325725), (5, 12260580), (6, 10217150), (10, 6130290), (12, 5108575), (15, 4086860), (20, 3065145), (25, 2452116), (30, 2043430), (50, 1226058), (60, 1021715), (75, 817372), (100, 613029), (127, 482700), (150, 408686), (254, 241350), (300, 204343), (381, 160900), (508, 120675), (635, 96540), (762, 80450), (1270, 48270), (1524, 40225), (1609, 38100), (1905, 32180), (2540, 24135), (3175, 19308), (3218, 19050), (3810, 16090), (4827, 12700), (6350, 9654), (6436, 9525), (7620, 8045)]