9901367050

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{158803}}^1$

素因数の和:158887

約数の個数: 48

約数和(自身を含む): 19494779040

約数和(自身を除く): 9593411990

約数列:

[1, 2, 5, 10, 25, 29, 43, 50, 58, 86, 145, 215, 290, 430, 725, 1075, 1247, 1450, 2150, 2494, 6235, 12470, 31175, 62350, 158803, 317606, 794015, 1588030, 3970075, 4605287, 6828529, 7940150, 9210574, 13657058, 23026435, 34142645, 46052870, 68285290, 115132175, 170713225, 198027341, 230264350, 341426450, 396054682, 990136705, 1980273410, 4950683525, 9901367050]

約数ペア:

[(1, 9901367050), (2, 4950683525), (5, 1980273410), (10, 990136705), (25, 396054682), (29, 341426450), (43, 230264350), (50, 198027341), (58, 170713225), (86, 115132175), (145, 68285290), (215, 46052870), (290, 34142645), (430, 23026435), (725, 13657058), (1075, 9210574), (1247, 7940150), (1450, 6828529), (2150, 4605287), (2494, 3970075), (6235, 1588030), (12470, 794015), (31175, 317606), (62350, 158803)]