201110630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1699}}^1$

素因数の和:1821

約数の個数: 64

約数和(自身を含む): 440640000

約数和(自身を除く): 239529370

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 89, 95, 133, 178, 190, 266, 445, 623, 665, 890, 1246, 1330, 1691, 1699, 3115, 3382, 3398, 6230, 8455, 8495, 11837, 11893, 16910, 16990, 23674, 23786, 32281, 59185, 59465, 64562, 118370, 118930, 151211, 161405, 225967, 302422, 322810, 451934, 756055, 1058477, 1129835, 1512110, 2116954, 2259670, 2873009, 5292385, 5746018, 10584770, 14365045, 20111063, 28730090, 40222126, 100555315, 201110630]

約数ペア:

[(1, 201110630), (2, 100555315), (5, 40222126), (7, 28730090), (10, 20111063), (14, 14365045), (19, 10584770), (35, 5746018), (38, 5292385), (70, 2873009), (89, 2259670), (95, 2116954), (133, 1512110), (178, 1129835), (190, 1058477), (266, 756055), (445, 451934), (623, 322810), (665, 302422), (890, 225967), (1246, 161405), (1330, 151211), (1691, 118930), (1699, 118370), (3115, 64562), (3382, 59465), (3398, 59185), (6230, 32281), (8455, 23786), (8495, 23674), (11837, 16990), (11893, 16910)]