85585050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{4423}}^1$

素因数の和:4484

約数の個数: 72

約数和(自身を含む): 235339104

約数和(自身を除く): 149754054

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 43, 45, 50, 75, 86, 90, 129, 150, 215, 225, 258, 387, 430, 450, 645, 774, 1075, 1290, 1935, 2150, 3225, 3870, 4423, 6450, 8846, 9675, 13269, 19350, 22115, 26538, 39807, 44230, 66345, 79614, 110575, 132690, 190189, 199035, 221150, 331725, 380378, 398070, 570567, 663450, 950945, 995175, 1141134, 1711701, 1901890, 1990350, 2852835, 3423402, 4754725, 5705670, 8558505, 9509450, 14264175, 17117010, 28528350, 42792525, 85585050]

約数ペア:

[(1, 85585050), (2, 42792525), (3, 28528350), (5, 17117010), (6, 14264175), (9, 9509450), (10, 8558505), (15, 5705670), (18, 4754725), (25, 3423402), (30, 2852835), (43, 1990350), (45, 1901890), (50, 1711701), (75, 1141134), (86, 995175), (90, 950945), (129, 663450), (150, 570567), (215, 398070), (225, 380378), (258, 331725), (387, 221150), (430, 199035), (450, 190189), (645, 132690), (774, 110575), (1075, 79614), (1290, 66345), (1935, 44230), (2150, 39807), (3225, 26538), (3870, 22115), (4423, 19350), (6450, 13269), (8846, 9675)]