25039530

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1627}}^1$

素因数の和:1665

約数の個数: 80

約数和(自身を含む): 70915680

約数和(自身を除く): 45876150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 270, 285, 342, 405, 513, 570, 810, 855, 1026, 1539, 1627, 1710, 2565, 3078, 3254, 4881, 5130, 7695, 8135, 9762, 14643, 15390, 16270, 24405, 29286, 30913, 43929, 48810, 61826, 73215, 87858, 92739, 131787, 146430, 154565, 185478, 219645, 263574, 278217, 309130, 439290, 463695, 556434, 658935, 834651, 927390, 1317870, 1391085, 1669302, 2503953, 2782170, 4173255, 5007906, 8346510, 12519765, 25039530]

約数ペア:

[(1, 25039530), (2, 12519765), (3, 8346510), (5, 5007906), (6, 4173255), (9, 2782170), (10, 2503953), (15, 1669302), (18, 1391085), (19, 1317870), (27, 927390), (30, 834651), (38, 658935), (45, 556434), (54, 463695), (57, 439290), (81, 309130), (90, 278217), (95, 263574), (114, 219645), (135, 185478), (162, 154565), (171, 146430), (190, 131787), (270, 92739), (285, 87858), (342, 73215), (405, 61826), (513, 48810), (570, 43929), (810, 30913), (855, 29286), (1026, 24405), (1539, 16270), (1627, 15390), (1710, 14643), (2565, 9762), (3078, 8135), (3254, 7695), (4881, 5130)]