875520090

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{827}}^1\times {\mathrm{1307}}^1$

素因数の和:2153

約数の個数: 80

約数和(自身を含む): 2358826272

約数和(自身を除く): 1483306182

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 827, 1307, 1654, 2481, 2614, 3921, 4135, 4962, 6535, 7443, 7842, 8270, 11763, 12405, 13070, 14886, 19605, 22329, 23526, 24810, 35289, 37215, 39210, 44658, 58815, 66987, 70578, 74430, 105867, 111645, 117630, 133974, 176445, 211734, 223290, 334935, 352890, 529335, 669870, 1058670, 1080889, 2161778, 3242667, 5404445, 6485334, 9728001, 10808890, 16213335, 19456002, 29184003, 32426670, 48640005, 58368006, 87552009, 97280010, 145920015, 175104018, 291840030, 437760045, 875520090]

約数ペア:

[(1, 875520090), (2, 437760045), (3, 291840030), (5, 175104018), (6, 145920015), (9, 97280010), (10, 87552009), (15, 58368006), (18, 48640005), (27, 32426670), (30, 29184003), (45, 19456002), (54, 16213335), (81, 10808890), (90, 9728001), (135, 6485334), (162, 5404445), (270, 3242667), (405, 2161778), (810, 1080889), (827, 1058670), (1307, 669870), (1654, 529335), (2481, 352890), (2614, 334935), (3921, 223290), (4135, 211734), (4962, 176445), (6535, 133974), (7443, 117630), (7842, 111645), (8270, 105867), (11763, 74430), (12405, 70578), (13070, 66987), (14886, 58815), (19605, 44658), (22329, 39210), (23526, 37215), (24810, 35289)]