146592680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{9721}}^1$

素因数の和:9774

約数の個数: 64

約数和(自身を含む): 367491600

約数和(自身を除く): 220898920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 52, 58, 65, 104, 116, 130, 145, 232, 260, 290, 377, 520, 580, 754, 1160, 1508, 1885, 3016, 3770, 7540, 9721, 15080, 19442, 38884, 48605, 77768, 97210, 126373, 194420, 252746, 281909, 388840, 505492, 563818, 631865, 1010984, 1127636, 1263730, 1409545, 2255272, 2527460, 2819090, 3664817, 5054920, 5638180, 7329634, 11276360, 14659268, 18324085, 29318536, 36648170, 73296340, 146592680]

約数ペア:

[(1, 146592680), (2, 73296340), (4, 36648170), (5, 29318536), (8, 18324085), (10, 14659268), (13, 11276360), (20, 7329634), (26, 5638180), (29, 5054920), (40, 3664817), (52, 2819090), (58, 2527460), (65, 2255272), (104, 1409545), (116, 1263730), (130, 1127636), (145, 1010984), (232, 631865), (260, 563818), (290, 505492), (377, 388840), (520, 281909), (580, 252746), (754, 194420), (1160, 126373), (1508, 97210), (1885, 77768), (3016, 48605), (3770, 38884), (7540, 19442), (9721, 15080)]