534176800

素因数分解:

$2^5\times 5^2\times {\mathrm{157}}^1\times {\mathrm{4253}}^1$

素因数の和:4430

約数の個数: 72

約数和(自身を含む): 1312673796

約数和(自身を除く): 778496996

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 157, 160, 200, 314, 400, 628, 785, 800, 1256, 1570, 2512, 3140, 3925, 4253, 5024, 6280, 7850, 8506, 12560, 15700, 17012, 21265, 25120, 31400, 34024, 42530, 62800, 68048, 85060, 106325, 125600, 136096, 170120, 212650, 340240, 425300, 667721, 680480, 850600, 1335442, 1701200, 2670884, 3338605, 3402400, 5341768, 6677210, 10683536, 13354420, 16693025, 21367072, 26708840, 33386050, 53417680, 66772100, 106835360, 133544200, 267088400, 534176800]

約数ペア:

[(1, 534176800), (2, 267088400), (4, 133544200), (5, 106835360), (8, 66772100), (10, 53417680), (16, 33386050), (20, 26708840), (25, 21367072), (32, 16693025), (40, 13354420), (50, 10683536), (80, 6677210), (100, 5341768), (157, 3402400), (160, 3338605), (200, 2670884), (314, 1701200), (400, 1335442), (628, 850600), (785, 680480), (800, 667721), (1256, 425300), (1570, 340240), (2512, 212650), (3140, 170120), (3925, 136096), (4253, 125600), (5024, 106325), (6280, 85060), (7850, 68048), (8506, 62800), (12560, 42530), (15700, 34024), (17012, 31400), (21265, 25120)]