85493450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8423}}^1$

素因数の和:8471

約数の個数: 48

約数和(自身を含む): 188023680

約数和(自身を除く): 102530230

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 50, 58, 70, 145, 175, 203, 290, 350, 406, 725, 1015, 1450, 2030, 5075, 8423, 10150, 16846, 42115, 58961, 84230, 117922, 210575, 244267, 294805, 421150, 488534, 589610, 1221335, 1474025, 1709869, 2442670, 2948050, 3419738, 6106675, 8549345, 12213350, 17098690, 42746725, 85493450]

約数ペア:

[(1, 85493450), (2, 42746725), (5, 17098690), (7, 12213350), (10, 8549345), (14, 6106675), (25, 3419738), (29, 2948050), (35, 2442670), (50, 1709869), (58, 1474025), (70, 1221335), (145, 589610), (175, 488534), (203, 421150), (290, 294805), (350, 244267), (406, 210575), (725, 117922), (1015, 84230), (1450, 58961), (2030, 42115), (5075, 16846), (8423, 10150)]