72428610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2837}}^1$

素因数の和:2907

約数の個数: 64

約数和(自身を含む): 186354432

約数和(自身を除く): 113925822

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 37, 46, 69, 74, 111, 115, 138, 185, 222, 230, 345, 370, 555, 690, 851, 1110, 1702, 2553, 2837, 4255, 5106, 5674, 8510, 8511, 12765, 14185, 17022, 25530, 28370, 42555, 65251, 85110, 104969, 130502, 195753, 209938, 314907, 326255, 391506, 524845, 629814, 652510, 978765, 1049690, 1574535, 1957530, 2414287, 3149070, 4828574, 7242861, 12071435, 14485722, 24142870, 36214305, 72428610]

約数ペア:

[(1, 72428610), (2, 36214305), (3, 24142870), (5, 14485722), (6, 12071435), (10, 7242861), (15, 4828574), (23, 3149070), (30, 2414287), (37, 1957530), (46, 1574535), (69, 1049690), (74, 978765), (111, 652510), (115, 629814), (138, 524845), (185, 391506), (222, 326255), (230, 314907), (345, 209938), (370, 195753), (555, 130502), (690, 104969), (851, 85110), (1110, 65251), (1702, 42555), (2553, 28370), (2837, 25530), (4255, 17022), (5106, 14185), (5674, 12765), (8510, 8511)]