100542908

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 191268000

約数和(自身を除く): 90725092

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 109, 212, 218, 229, 436, 458, 916, 1007, 2014, 2071, 4028, 4142, 4351, 5777, 8284, 8702, 11554, 12137, 17404, 23108, 24274, 24961, 48548, 49922, 99844, 109763, 219526, 230603, 439052, 461206, 474259, 922412, 948518, 1322933, 1897036, 2645866, 5291732, 25135727, 50271454, 100542908]

約数ペア:

[(1, 100542908), (2, 50271454), (4, 25135727), (19, 5291732), (38, 2645866), (53, 1897036), (76, 1322933), (106, 948518), (109, 922412), (212, 474259), (218, 461206), (229, 439052), (436, 230603), (458, 219526), (916, 109763), (1007, 99844), (2014, 49922), (2071, 48548), (4028, 24961), (4142, 24274), (4351, 23108), (5777, 17404), (8284, 12137), (8702, 11554)]