25675380

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{587}}^1$

素因数の和:617

約数の個数: 96

約数和(自身を含む): 81002880

約数和(自身を除く): 55327500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 587, 729, 810, 972, 1174, 1215, 1458, 1620, 1761, 2187, 2348, 2430, 2916, 2935, 3522, 3645, 4374, 4860, 5283, 5870, 7044, 7290, 8748, 8805, 10566, 10935, 11740, 14580, 15849, 17610, 21132, 21870, 26415, 31698, 35220, 43740, 47547, 52830, 63396, 79245, 95094, 105660, 142641, 158490, 190188, 237735, 285282, 316980, 427923, 475470, 570564, 713205, 855846, 950940, 1283769, 1426410, 1711692, 2139615, 2567538, 2852820, 4279230, 5135076, 6418845, 8558460, 12837690, 25675380]

約数ペア:

[(1, 25675380), (2, 12837690), (3, 8558460), (4, 6418845), (5, 5135076), (6, 4279230), (9, 2852820), (10, 2567538), (12, 2139615), (15, 1711692), (18, 1426410), (20, 1283769), (27, 950940), (30, 855846), (36, 713205), (45, 570564), (54, 475470), (60, 427923), (81, 316980), (90, 285282), (108, 237735), (135, 190188), (162, 158490), (180, 142641), (243, 105660), (270, 95094), (324, 79245), (405, 63396), (486, 52830), (540, 47547), (587, 43740), (729, 35220), (810, 31698), (972, 26415), (1174, 21870), (1215, 21132), (1458, 17610), (1620, 15849), (1761, 14580), (2187, 11740), (2348, 10935), (2430, 10566), (2916, 8805), (2935, 8748), (3522, 7290), (3645, 7044), (4374, 5870), (4860, 5283)]