119963868190

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1\times {\mathrm{20123}}^1$

素因数の和:20557

約数の個数: 64

約数和(自身を含む): 227728013760

約数和(自身を除く): 107764145570

約数列:

[1, 2, 5, 10, 29, 58, 61, 122, 145, 290, 305, 337, 610, 674, 1685, 1769, 3370, 3538, 8845, 9773, 17690, 19546, 20123, 20557, 40246, 41114, 48865, 97730, 100615, 102785, 201230, 205570, 583567, 596153, 1167134, 1192306, 1227503, 2455006, 2917835, 2980765, 5835670, 5961530, 6137515, 6781451, 12275030, 13562902, 33907255, 35597587, 67814510, 71195174, 177987935, 196662079, 355975870, 393324158, 413668511, 827337022, 983310395, 1966620790, 2068342555, 4136685110, 11996386819, 23992773638, 59981934095, 119963868190]

約数ペア:

[(1, 119963868190), (2, 59981934095), (5, 23992773638), (10, 11996386819), (29, 4136685110), (58, 2068342555), (61, 1966620790), (122, 983310395), (145, 827337022), (290, 413668511), (305, 393324158), (337, 355975870), (610, 196662079), (674, 177987935), (1685, 71195174), (1769, 67814510), (3370, 35597587), (3538, 33907255), (8845, 13562902), (9773, 12275030), (17690, 6781451), (19546, 6137515), (20123, 5961530), (20557, 5835670), (40246, 2980765), (41114, 2917835), (48865, 2455006), (97730, 1227503), (100615, 1192306), (102785, 1167134), (201230, 596153), (205570, 583567)]