209230407810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2671}}^1\times {\mathrm{11923}}^1$

素因数の和:14680

約数の個数: 96

約数和(自身を含む): 551703829248

約数和(自身を除く): 342473421438

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 2671, 3285, 5342, 6570, 8013, 11923, 13355, 16026, 23846, 24039, 26710, 35769, 40065, 48078, 59615, 71538, 80130, 107307, 119230, 120195, 178845, 194983, 214614, 240390, 357690, 389966, 536535, 584949, 870379, 974915, 1073070, 1169898, 1740758, 1754847, 1949830, 2611137, 2924745, 3509694, 4351895, 5222274, 5849490, 7833411, 8703790, 8774235, 13055685, 15666822, 17548470, 26111370, 31846333, 39167055, 63692666, 78334110, 95538999, 159231665, 191077998, 286616997, 318463330, 477694995, 573233994, 955389990, 1433084985, 2324782309, 2866169970, 4649564618, 6974346927, 11623911545, 13948693854, 20923040781, 23247823090, 34871734635, 41846081562, 69743469270, 104615203905, 209230407810]

約数ペア:

[(1, 209230407810), (2, 104615203905), (3, 69743469270), (5, 41846081562), (6, 34871734635), (9, 23247823090), (10, 20923040781), (15, 13948693854), (18, 11623911545), (30, 6974346927), (45, 4649564618), (73, 2866169970), (90, 2324782309), (146, 1433084985), (219, 955389990), (365, 573233994), (438, 477694995), (657, 318463330), (730, 286616997), (1095, 191077998), (1314, 159231665), (2190, 95538999), (2671, 78334110), (3285, 63692666), (5342, 39167055), (6570, 31846333), (8013, 26111370), (11923, 17548470), (13355, 15666822), (16026, 13055685), (23846, 8774235), (24039, 8703790), (26710, 7833411), (35769, 5849490), (40065, 5222274), (48078, 4351895), (59615, 3509694), (71538, 2924745), (80130, 2611137), (107307, 1949830), (119230, 1754847), (120195, 1740758), (178845, 1169898), (194983, 1073070), (214614, 974915), (240390, 870379), (357690, 584949), (389966, 536535)]