210008348570

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1\times {\mathrm{607}}^1\times {\mathrm{881}}^1$

素因数の和:1895

約数の個数: 64

約数和(自身を含む): 382938264576

約数和(自身を除く): 172929916006

約数列:

[1, 2, 5, 10, 173, 227, 346, 454, 607, 865, 881, 1135, 1214, 1730, 1762, 2270, 3035, 4405, 6070, 8810, 39271, 78542, 105011, 137789, 152413, 196355, 199987, 210022, 275578, 304826, 392710, 399974, 525055, 534767, 688945, 762065, 999935, 1050110, 1069534, 1377890, 1524130, 1999870, 2673835, 5347670, 23837497, 34597751, 47674994, 69195502, 92514691, 119187485, 121392109, 172988755, 185029382, 238374970, 242784218, 345977510, 462573455, 606960545, 925146910, 1213921090, 21000834857, 42001669714, 105004174285, 210008348570]

約数ペア:

[(1, 210008348570), (2, 105004174285), (5, 42001669714), (10, 21000834857), (173, 1213921090), (227, 925146910), (346, 606960545), (454, 462573455), (607, 345977510), (865, 242784218), (881, 238374970), (1135, 185029382), (1214, 172988755), (1730, 121392109), (1762, 119187485), (2270, 92514691), (3035, 69195502), (4405, 47674994), (6070, 34597751), (8810, 23837497), (39271, 5347670), (78542, 2673835), (105011, 1999870), (137789, 1524130), (152413, 1377890), (196355, 1069534), (199987, 1050110), (210022, 999935), (275578, 762065), (304826, 688945), (392710, 534767), (399974, 525055)]