25155468

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:109

約数の個数: 192

約数和(自身を含む): 79027200

約数和(自身を除く): 53871732

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 23, 26, 27, 36, 38, 39, 41, 46, 52, 54, 57, 69, 76, 78, 82, 92, 108, 114, 117, 123, 138, 156, 164, 171, 207, 228, 234, 246, 247, 276, 299, 342, 351, 369, 414, 437, 468, 492, 494, 513, 533, 598, 621, 684, 702, 738, 741, 779, 828, 874, 897, 943, 988, 1026, 1066, 1107, 1196, 1242, 1311, 1404, 1476, 1482, 1558, 1599, 1748, 1794, 1886, 2052, 2132, 2214, 2223, 2337, 2484, 2622, 2691, 2829, 2964, 3116, 3198, 3588, 3772, 3933, 4428, 4446, 4674, 4797, 5244, 5382, 5658, 5681, 6396, 6669, 7011, 7866, 8073, 8487, 8892, 9348, 9594, 10127, 10764, 11316, 11362, 11799, 12259, 13338, 14022, 14391, 15732, 16146, 16974, 17043, 17917, 19188, 20254, 21033, 22724, 23598, 24518, 25461, 26676, 28044, 28782, 30381, 32292, 33948, 34086, 35834, 36777, 40508, 42066, 47196, 49036, 50922, 51129, 53751, 57564, 60762, 68172, 71668, 73554, 84132, 91143, 101844, 102258, 107502, 110331, 121524, 147108, 153387, 161253, 182286, 204516, 215004, 220662, 232921, 273429, 306774, 322506, 330993, 364572, 441324, 465842, 483759, 546858, 613548, 645012, 661986, 698763, 931684, 967518, 1093716, 1323972, 1397526, 1935036, 2096289, 2795052, 4192578, 6288867, 8385156, 12577734, 25155468]

約数ペア:

[(1, 25155468), (2, 12577734), (3, 8385156), (4, 6288867), (6, 4192578), (9, 2795052), (12, 2096289), (13, 1935036), (18, 1397526), (19, 1323972), (23, 1093716), (26, 967518), (27, 931684), (36, 698763), (38, 661986), (39, 645012), (41, 613548), (46, 546858), (52, 483759), (54, 465842), (57, 441324), (69, 364572), (76, 330993), (78, 322506), (82, 306774), (92, 273429), (108, 232921), (114, 220662), (117, 215004), (123, 204516), (138, 182286), (156, 161253), (164, 153387), (171, 147108), (207, 121524), (228, 110331), (234, 107502), (246, 102258), (247, 101844), (276, 91143), (299, 84132), (342, 73554), (351, 71668), (369, 68172), (414, 60762), (437, 57564), (468, 53751), (492, 51129), (494, 50922), (513, 49036), (533, 47196), (598, 42066), (621, 40508), (684, 36777), (702, 35834), (738, 34086), (741, 33948), (779, 32292), (828, 30381), (874, 28782), (897, 28044), (943, 26676), (988, 25461), (1026, 24518), (1066, 23598), (1107, 22724), (1196, 21033), (1242, 20254), (1311, 19188), (1404, 17917), (1476, 17043), (1482, 16974), (1558, 16146), (1599, 15732), (1748, 14391), (1794, 14022), (1886, 13338), (2052, 12259), (2132, 11799), (2214, 11362), (2223, 11316), (2337, 10764), (2484, 10127), (2622, 9594), (2691, 9348), (2829, 8892), (2964, 8487), (3116, 8073), (3198, 7866), (3588, 7011), (3772, 6669), (3933, 6396), (4428, 5681), (4446, 5658), (4674, 5382), (4797, 5244)]