202403180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{49853}}^1$

素因数の和:49898

約数の個数: 48

約数和(自身を含む): 502528320

約数和(自身を除く): 300125140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 49853, 99706, 199412, 249265, 348971, 498530, 697942, 997060, 1395884, 1445737, 1744855, 2891474, 3489710, 5782948, 6979420, 7228685, 10120159, 14457370, 20240318, 28914740, 40480636, 50600795, 101201590, 202403180]

約数ペア:

[(1, 202403180), (2, 101201590), (4, 50600795), (5, 40480636), (7, 28914740), (10, 20240318), (14, 14457370), (20, 10120159), (28, 7228685), (29, 6979420), (35, 5782948), (58, 3489710), (70, 2891474), (116, 1744855), (140, 1445737), (145, 1395884), (203, 997060), (290, 697942), (406, 498530), (580, 348971), (812, 249265), (1015, 199412), (2030, 99706), (4060, 49853)]