107341640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20177}}^1$

素因数の和:20214

約数の個数: 64

約数和(自身を含む): 290563200

約数和(自身を除く): 183221560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 20177, 40354, 80708, 100885, 141239, 161416, 201770, 282478, 383363, 403540, 564956, 706195, 766726, 807080, 1129912, 1412390, 1533452, 1916815, 2683541, 2824780, 3066904, 3833630, 5367082, 5649560, 7667260, 10734164, 13417705, 15334520, 21468328, 26835410, 53670820, 107341640]

約数ペア:

[(1, 107341640), (2, 53670820), (4, 26835410), (5, 21468328), (7, 15334520), (8, 13417705), (10, 10734164), (14, 7667260), (19, 5649560), (20, 5367082), (28, 3833630), (35, 3066904), (38, 2824780), (40, 2683541), (56, 1916815), (70, 1533452), (76, 1412390), (95, 1129912), (133, 807080), (140, 766726), (152, 706195), (190, 564956), (266, 403540), (280, 383363), (380, 282478), (532, 201770), (665, 161416), (760, 141239), (1064, 100885), (1330, 80708), (2660, 40354), (5320, 20177)]