105073620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{6977}}^1$

素因数の和:7240

約数の個数: 48

約数和(自身を含む): 295420608

約数和(自身を除く): 190346988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 251, 502, 753, 1004, 1255, 1506, 2510, 3012, 3765, 5020, 6977, 7530, 13954, 15060, 20931, 27908, 34885, 41862, 69770, 83724, 104655, 139540, 209310, 418620, 1751227, 3502454, 5253681, 7004908, 8756135, 10507362, 17512270, 21014724, 26268405, 35024540, 52536810, 105073620]

約数ペア:

[(1, 105073620), (2, 52536810), (3, 35024540), (4, 26268405), (5, 21014724), (6, 17512270), (10, 10507362), (12, 8756135), (15, 7004908), (20, 5253681), (30, 3502454), (60, 1751227), (251, 418620), (502, 209310), (753, 139540), (1004, 104655), (1255, 83724), (1506, 69770), (2510, 41862), (3012, 34885), (3765, 27908), (5020, 20931), (6977, 15060), (7530, 13954)]