179930484860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{2437}}^1\times {\mathrm{527377}}^1$

素因数の和:529830

約数の個数: 48

約数和(自身を含む): 432011181504

約数和(自身を除く): 252080696644

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 2437, 4874, 9748, 12185, 17059, 24370, 34118, 48740, 68236, 85295, 170590, 341180, 527377, 1054754, 2109508, 2636885, 3691639, 5273770, 7383278, 10547540, 14766556, 18458195, 36916390, 73832780, 1285217749, 2570435498, 5140870996, 6426088745, 8996524243, 12852177490, 17993048486, 25704354980, 35986096972, 44982621215, 89965242430, 179930484860]

約数ペア:

[(1, 179930484860), (2, 89965242430), (4, 44982621215), (5, 35986096972), (7, 25704354980), (10, 17993048486), (14, 12852177490), (20, 8996524243), (28, 6426088745), (35, 5140870996), (70, 2570435498), (140, 1285217749), (2437, 73832780), (4874, 36916390), (9748, 18458195), (12185, 14766556), (17059, 10547540), (24370, 7383278), (34118, 5273770), (48740, 3691639), (68236, 2636885), (85295, 2109508), (170590, 1054754), (341180, 527377)]