75146120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15787}}^1$

素因数の和:15822

約数の個数: 64

約数和(自身を含む): 204612480

約数和(自身を除く): 129466360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 15787, 31574, 63148, 78935, 110509, 126296, 157870, 221018, 268379, 315740, 442036, 536758, 552545, 631480, 884072, 1073516, 1105090, 1341895, 1878653, 2147032, 2210180, 2683790, 3757306, 4420360, 5367580, 7514612, 9393265, 10735160, 15029224, 18786530, 37573060, 75146120]

約数ペア:

[(1, 75146120), (2, 37573060), (4, 18786530), (5, 15029224), (7, 10735160), (8, 9393265), (10, 7514612), (14, 5367580), (17, 4420360), (20, 3757306), (28, 2683790), (34, 2210180), (35, 2147032), (40, 1878653), (56, 1341895), (68, 1105090), (70, 1073516), (85, 884072), (119, 631480), (136, 552545), (140, 536758), (170, 442036), (238, 315740), (280, 268379), (340, 221018), (476, 157870), (595, 126296), (680, 110509), (952, 78935), (1190, 63148), (2380, 31574), (4760, 15787)]