75765620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{10211}}^1$

素因数の和:10280

約数の個数: 48

約数和(自身を含む): 185286528

約数和(自身を除く): 109520908

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 742, 1060, 1484, 1855, 3710, 7420, 10211, 20422, 40844, 51055, 71477, 102110, 142954, 204220, 285908, 357385, 541183, 714770, 1082366, 1429540, 2164732, 2705915, 3788281, 5411830, 7576562, 10823660, 15153124, 18941405, 37882810, 75765620]

約数ペア:

[(1, 75765620), (2, 37882810), (4, 18941405), (5, 15153124), (7, 10823660), (10, 7576562), (14, 5411830), (20, 3788281), (28, 2705915), (35, 2164732), (53, 1429540), (70, 1082366), (106, 714770), (140, 541183), (212, 357385), (265, 285908), (371, 204220), (530, 142954), (742, 102110), (1060, 71477), (1484, 51055), (1855, 40844), (3710, 20422), (7420, 10211)]