210067520

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{50497}}^1$

素因数の和:50527

約数の個数: 56

約数和(自身を含む): 538712664

約数和(自身を除く): 328645144

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 50497, 100994, 201988, 252485, 403976, 504970, 656461, 807952, 1009940, 1312922, 1615904, 2019880, 2625844, 3231808, 3282305, 4039760, 5251688, 6564610, 8079520, 10503376, 13129220, 16159040, 21006752, 26258440, 42013504, 52516880, 105033760, 210067520]

約数ペア:

[(1, 210067520), (2, 105033760), (4, 52516880), (5, 42013504), (8, 26258440), (10, 21006752), (13, 16159040), (16, 13129220), (20, 10503376), (26, 8079520), (32, 6564610), (40, 5251688), (52, 4039760), (64, 3282305), (65, 3231808), (80, 2625844), (104, 2019880), (130, 1615904), (160, 1312922), (208, 1009940), (260, 807952), (320, 656461), (416, 504970), (520, 403976), (832, 252485), (1040, 201988), (2080, 100994), (4160, 50497)]