270857158

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:202

約数の個数: 96

約数和(自身を含む): 529169760

約数和(自身を除く): 258312602

約数列:

[1, 2, 11, 13, 17, 22, 26, 29, 34, 58, 113, 143, 187, 221, 226, 286, 289, 319, 374, 377, 442, 493, 578, 638, 754, 986, 1243, 1469, 1921, 2431, 2486, 2938, 3179, 3277, 3757, 3842, 4147, 4862, 5423, 6358, 6409, 6554, 7514, 8294, 8381, 10846, 12818, 16159, 16762, 21131, 24973, 32318, 32657, 36047, 41327, 42262, 42601, 49946, 55709, 65314, 70499, 72094, 82654, 85202, 92191, 108953, 111418, 140998, 184382, 217906, 274703, 359227, 424541, 468611, 549406, 612799, 718454, 724217, 849082, 937222, 947053, 1198483, 1225598, 1448434, 1894106, 2396966, 4669951, 7966387, 9339902, 10417583, 12311689, 15932774, 20835166, 24623378, 135428579, 270857158]

約数ペア:

[(1, 270857158), (2, 135428579), (11, 24623378), (13, 20835166), (17, 15932774), (22, 12311689), (26, 10417583), (29, 9339902), (34, 7966387), (58, 4669951), (113, 2396966), (143, 1894106), (187, 1448434), (221, 1225598), (226, 1198483), (286, 947053), (289, 937222), (319, 849082), (374, 724217), (377, 718454), (442, 612799), (493, 549406), (578, 468611), (638, 424541), (754, 359227), (986, 274703), (1243, 217906), (1469, 184382), (1921, 140998), (2431, 111418), (2486, 108953), (2938, 92191), (3179, 85202), (3277, 82654), (3757, 72094), (3842, 70499), (4147, 65314), (4862, 55709), (5423, 49946), (6358, 42601), (6409, 42262), (6554, 41327), (7514, 36047), (8294, 32657), (8381, 32318), (10846, 24973), (12818, 21131), (16159, 16762)]