20228569050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{181}}^1\times {\mathrm{745067}}^1$

素因数の和:745263

約数の個数: 48

約数和(自身を含む): 50444083872

約数和(自身を除く): 30215514822

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 181, 362, 543, 905, 1086, 1810, 2715, 4525, 5430, 9050, 13575, 27150, 745067, 1490134, 2235201, 3725335, 4470402, 7450670, 11176005, 18626675, 22352010, 37253350, 55880025, 111760050, 134857127, 269714254, 404571381, 674285635, 809142762, 1348571270, 2022856905, 3371428175, 4045713810, 6742856350, 10114284525, 20228569050]

約数ペア:

[(1, 20228569050), (2, 10114284525), (3, 6742856350), (5, 4045713810), (6, 3371428175), (10, 2022856905), (15, 1348571270), (25, 809142762), (30, 674285635), (50, 404571381), (75, 269714254), (150, 134857127), (181, 111760050), (362, 55880025), (543, 37253350), (905, 22352010), (1086, 18626675), (1810, 11176005), (2715, 7450670), (4525, 4470402), (5430, 3725335), (9050, 2235201), (13575, 1490134), (27150, 745067)]