101381560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2851}}^1$

素因数の和:2996

約数の個数: 64

約数和(自身を含む): 262840320

約数和(自身を除く): 161458760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 127, 140, 254, 280, 508, 635, 889, 1016, 1270, 1778, 2540, 2851, 3556, 4445, 5080, 5702, 7112, 8890, 11404, 14255, 17780, 19957, 22808, 28510, 35560, 39914, 57020, 79828, 99785, 114040, 159656, 199570, 362077, 399140, 724154, 798280, 1448308, 1810385, 2534539, 2896616, 3620770, 5069078, 7241540, 10138156, 12672695, 14483080, 20276312, 25345390, 50690780, 101381560]

約数ペア:

[(1, 101381560), (2, 50690780), (4, 25345390), (5, 20276312), (7, 14483080), (8, 12672695), (10, 10138156), (14, 7241540), (20, 5069078), (28, 3620770), (35, 2896616), (40, 2534539), (56, 1810385), (70, 1448308), (127, 798280), (140, 724154), (254, 399140), (280, 362077), (508, 199570), (635, 159656), (889, 114040), (1016, 99785), (1270, 79828), (1778, 57020), (2540, 39914), (2851, 35560), (3556, 28510), (4445, 22808), (5080, 19957), (5702, 17780), (7112, 14255), (8890, 11404)]