121235710000

素因数分解:

$2^4\times 5^4\times {\mathrm{12123571}}^1$

素因数の和:12123599

約数の個数: 50

約数和(自身を含む): 293523801692

約数和(自身を除く): 172288091692

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 625, 1000, 1250, 2000, 2500, 5000, 10000, 12123571, 24247142, 48494284, 60617855, 96988568, 121235710, 193977136, 242471420, 303089275, 484942840, 606178550, 969885680, 1212357100, 1515446375, 2424714200, 3030892750, 4849428400, 6061785500, 7577231875, 12123571000, 15154463750, 24247142000, 30308927500, 60617855000, 121235710000]

約数ペア:

[(1, 121235710000), (2, 60617855000), (4, 30308927500), (5, 24247142000), (8, 15154463750), (10, 12123571000), (16, 7577231875), (20, 6061785500), (25, 4849428400), (40, 3030892750), (50, 2424714200), (80, 1515446375), (100, 1212357100), (125, 969885680), (200, 606178550), (250, 484942840), (400, 303089275), (500, 242471420), (625, 193977136), (1000, 121235710), (1250, 96988568), (2000, 60617855), (2500, 48494284), (5000, 24247142), (10000, 12123571)]