128773950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{10867}}^1$

素因数の和:10961

約数の個数: 48

約数和(自身を含む): 323431680

約数和(自身を除く): 194657730

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 79, 150, 158, 237, 395, 474, 790, 1185, 1975, 2370, 3950, 5925, 10867, 11850, 21734, 32601, 54335, 65202, 108670, 163005, 271675, 326010, 543350, 815025, 858493, 1630050, 1716986, 2575479, 4292465, 5150958, 8584930, 12877395, 21462325, 25754790, 42924650, 64386975, 128773950]

約数ペア:

[(1, 128773950), (2, 64386975), (3, 42924650), (5, 25754790), (6, 21462325), (10, 12877395), (15, 8584930), (25, 5150958), (30, 4292465), (50, 2575479), (75, 1716986), (79, 1630050), (150, 858493), (158, 815025), (237, 543350), (395, 326010), (474, 271675), (790, 163005), (1185, 108670), (1975, 65202), (2370, 54335), (3950, 32601), (5925, 21734), (10867, 11850)]