109750810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{937}}^1$

素因数の和:1027

約数の個数: 64

約数和(自身を含む): 229757472

約数和(自身を除く): 120006662

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 53, 65, 85, 106, 130, 170, 221, 265, 442, 530, 689, 901, 937, 1105, 1378, 1802, 1874, 2210, 3445, 4505, 4685, 6890, 9010, 9370, 11713, 12181, 15929, 23426, 24362, 31858, 49661, 58565, 60905, 79645, 99322, 117130, 121810, 159290, 207077, 248305, 414154, 496610, 645593, 844237, 1035385, 1291186, 1688474, 2070770, 3227965, 4221185, 6455930, 8442370, 10975081, 21950162, 54875405, 109750810]

約数ペア:

[(1, 109750810), (2, 54875405), (5, 21950162), (10, 10975081), (13, 8442370), (17, 6455930), (26, 4221185), (34, 3227965), (53, 2070770), (65, 1688474), (85, 1291186), (106, 1035385), (130, 844237), (170, 645593), (221, 496610), (265, 414154), (442, 248305), (530, 207077), (689, 159290), (901, 121810), (937, 117130), (1105, 99322), (1378, 79645), (1802, 60905), (1874, 58565), (2210, 49661), (3445, 31858), (4505, 24362), (4685, 23426), (6890, 15929), (9010, 12181), (9370, 11713)]