82610010

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{401}}^1$

素因数の和:533

約数の個数: 128

約数和(自身を含む): 254707200

約数和(自身を除く): 172097190

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 109, 126, 135, 189, 210, 218, 270, 315, 327, 378, 401, 545, 630, 654, 763, 802, 945, 981, 1090, 1203, 1526, 1635, 1890, 1962, 2005, 2289, 2406, 2807, 2943, 3270, 3609, 3815, 4010, 4578, 4905, 5614, 5886, 6015, 6867, 7218, 7630, 8421, 9810, 10827, 11445, 12030, 13734, 14035, 14715, 16842, 18045, 20601, 21654, 22890, 25263, 28070, 29430, 34335, 36090, 41202, 42105, 43709, 50526, 54135, 68670, 75789, 84210, 87418, 103005, 108270, 126315, 131127, 151578, 206010, 218545, 252630, 262254, 305963, 378945, 393381, 437090, 611926, 655635, 757890, 786762, 917889, 1180143, 1311270, 1529815, 1835778, 1966905, 2360286, 2753667, 3059630, 3933810, 4589445, 5507334, 5900715, 8261001, 9178890, 11801430, 13768335, 16522002, 27536670, 41305005, 82610010]

約数ペア:

[(1, 82610010), (2, 41305005), (3, 27536670), (5, 16522002), (6, 13768335), (7, 11801430), (9, 9178890), (10, 8261001), (14, 5900715), (15, 5507334), (18, 4589445), (21, 3933810), (27, 3059630), (30, 2753667), (35, 2360286), (42, 1966905), (45, 1835778), (54, 1529815), (63, 1311270), (70, 1180143), (90, 917889), (105, 786762), (109, 757890), (126, 655635), (135, 611926), (189, 437090), (210, 393381), (218, 378945), (270, 305963), (315, 262254), (327, 252630), (378, 218545), (401, 206010), (545, 151578), (630, 131127), (654, 126315), (763, 108270), (802, 103005), (945, 87418), (981, 84210), (1090, 75789), (1203, 68670), (1526, 54135), (1635, 50526), (1890, 43709), (1962, 42105), (2005, 41202), (2289, 36090), (2406, 34335), (2807, 29430), (2943, 28070), (3270, 25263), (3609, 22890), (3815, 21654), (4010, 20601), (4578, 18045), (4905, 16842), (5614, 14715), (5886, 14035), (6015, 13734), (6867, 12030), (7218, 11445), (7630, 10827), (8421, 9810)]