15666098950

素因数分解:

$2^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{1877}}^1\times {\mathrm{2113}}^1$

素因数の和:4081

約数の個数: 48

約数和(自身を含む): 29537484480

約数和(自身を除く): 13871385530

約数列:

[1, 2, 5, 10, 25, 50, 79, 158, 395, 790, 1877, 1975, 2113, 3754, 3950, 4226, 9385, 10565, 18770, 21130, 46925, 52825, 93850, 105650, 148283, 166927, 296566, 333854, 741415, 834635, 1482830, 1669270, 3707075, 3966101, 4173175, 7414150, 7932202, 8346350, 19830505, 39661010, 99152525, 198305050, 313321979, 626643958, 1566609895, 3133219790, 7833049475, 15666098950]

約数ペア:

[(1, 15666098950), (2, 7833049475), (5, 3133219790), (10, 1566609895), (25, 626643958), (50, 313321979), (79, 198305050), (158, 99152525), (395, 39661010), (790, 19830505), (1877, 8346350), (1975, 7932202), (2113, 7414150), (3754, 4173175), (3950, 3966101), (4226, 3707075), (9385, 1669270), (10565, 1482830), (18770, 834635), (21130, 741415), (46925, 333854), (52825, 296566), (93850, 166927), (105650, 148283)]