15695630902850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{379}}^1\times {\mathrm{252443}}^1$

素因数の和:253044

約数の個数: 96

約数和(自身を含む): 31153427392320

約数和(自身を除く): 15457796489470

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 193, 379, 386, 425, 758, 850, 965, 1895, 1930, 3281, 3790, 4825, 6443, 6562, 9475, 9650, 12886, 16405, 18950, 32215, 32810, 64430, 73147, 82025, 146294, 161075, 164050, 252443, 322150, 365735, 504886, 731470, 1243499, 1262215, 1828675, 2486998, 2524430, 3657350, 4291531, 6217495, 6311075, 8583062, 12434990, 12622150, 21457655, 31087475, 42915310, 48721499, 62174950, 95675897, 97442998, 107288275, 191351794, 214576550, 243607495, 478379485, 487214990, 828265483, 956758970, 1218037475, 1626490249, 1656530966, 2391897425, 2436074950, 3252980498, 4141327415, 4783794850, 8132451245, 8282654830, 16264902490, 18465448121, 20706637075, 36930896242, 40662256225, 41413274150, 81324512450, 92327240605, 184654481210, 313912618057, 461636203025, 627825236114, 923272406050, 1569563090285, 3139126180570, 7847815451425, 15695630902850]

約数ペア:

[(1, 15695630902850), (2, 7847815451425), (5, 3139126180570), (10, 1569563090285), (17, 923272406050), (25, 627825236114), (34, 461636203025), (50, 313912618057), (85, 184654481210), (170, 92327240605), (193, 81324512450), (379, 41413274150), (386, 40662256225), (425, 36930896242), (758, 20706637075), (850, 18465448121), (965, 16264902490), (1895, 8282654830), (1930, 8132451245), (3281, 4783794850), (3790, 4141327415), (4825, 3252980498), (6443, 2436074950), (6562, 2391897425), (9475, 1656530966), (9650, 1626490249), (12886, 1218037475), (16405, 956758970), (18950, 828265483), (32215, 487214990), (32810, 478379485), (64430, 243607495), (73147, 214576550), (82025, 191351794), (146294, 107288275), (161075, 97442998), (164050, 95675897), (252443, 62174950), (322150, 48721499), (365735, 42915310), (504886, 31087475), (731470, 21457655), (1243499, 12622150), (1262215, 12434990), (1828675, 8583062), (2486998, 6311075), (2524430, 6217495), (3657350, 4291531)]