125957580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{601}}^1$

素因数の和:1119

約数の個数: 96

約数和(自身を含む): 404544000

約数和(自身を除く): 278586420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 499, 601, 998, 1202, 1497, 1803, 1996, 2404, 2495, 2994, 3005, 3493, 3606, 4207, 4990, 5988, 6010, 6986, 7212, 7485, 8414, 9015, 9980, 10479, 12020, 12621, 13972, 14970, 16828, 17465, 18030, 20958, 21035, 25242, 29940, 34930, 36060, 41916, 42070, 50484, 52395, 63105, 69860, 84140, 104790, 126210, 209580, 252420, 299899, 599798, 899697, 1199596, 1499495, 1799394, 2099293, 2998990, 3598788, 4198586, 4498485, 5997980, 6297879, 8397172, 8996970, 10496465, 12595758, 17993940, 20992930, 25191516, 31489395, 41985860, 62978790, 125957580]

約数ペア:

[(1, 125957580), (2, 62978790), (3, 41985860), (4, 31489395), (5, 25191516), (6, 20992930), (7, 17993940), (10, 12595758), (12, 10496465), (14, 8996970), (15, 8397172), (20, 6297879), (21, 5997980), (28, 4498485), (30, 4198586), (35, 3598788), (42, 2998990), (60, 2099293), (70, 1799394), (84, 1499495), (105, 1199596), (140, 899697), (210, 599798), (420, 299899), (499, 252420), (601, 209580), (998, 126210), (1202, 104790), (1497, 84140), (1803, 69860), (1996, 63105), (2404, 52395), (2495, 50484), (2994, 42070), (3005, 41916), (3493, 36060), (3606, 34930), (4207, 29940), (4990, 25242), (5988, 21035), (6010, 20958), (6986, 18030), (7212, 17465), (7485, 16828), (8414, 14970), (9015, 13972), (9980, 12621), (10479, 12020)]