119446760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{653}}^1$

素因数の和:950

約数の個数: 64

約数和(自身を含む): 286059600

約数和(自身を除く): 166612840

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 269, 340, 538, 653, 680, 1076, 1306, 1345, 2152, 2612, 2690, 3265, 4573, 5224, 5380, 6530, 9146, 10760, 11101, 13060, 18292, 22202, 22865, 26120, 36584, 44404, 45730, 55505, 88808, 91460, 111010, 175657, 182920, 222020, 351314, 444040, 702628, 878285, 1405256, 1756570, 2986169, 3513140, 5972338, 7026280, 11944676, 14930845, 23889352, 29861690, 59723380, 119446760]

約数ペア:

[(1, 119446760), (2, 59723380), (4, 29861690), (5, 23889352), (8, 14930845), (10, 11944676), (17, 7026280), (20, 5972338), (34, 3513140), (40, 2986169), (68, 1756570), (85, 1405256), (136, 878285), (170, 702628), (269, 444040), (340, 351314), (538, 222020), (653, 182920), (680, 175657), (1076, 111010), (1306, 91460), (1345, 88808), (2152, 55505), (2612, 45730), (2690, 44404), (3265, 36584), (4573, 26120), (5224, 22865), (5380, 22202), (6530, 18292), (9146, 13060), (10760, 11101)]