25534740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5527}}^1$

素因数の和:5557

約数の個数: 96

約数和(自身を含む): 89155584

約数和(自身を除く): 63620844

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 5527, 11054, 16581, 22108, 27635, 33162, 38689, 55270, 60797, 66324, 77378, 82905, 110540, 116067, 121594, 154756, 165810, 182391, 193445, 232134, 243188, 303985, 331620, 364782, 386890, 425579, 464268, 580335, 607970, 729564, 773780, 851158, 911955, 1160670, 1215940, 1276737, 1702316, 1823910, 2127895, 2321340, 2553474, 3647820, 4255790, 5106948, 6383685, 8511580, 12767370, 25534740]

約数ペア:

[(1, 25534740), (2, 12767370), (3, 8511580), (4, 6383685), (5, 5106948), (6, 4255790), (7, 3647820), (10, 2553474), (11, 2321340), (12, 2127895), (14, 1823910), (15, 1702316), (20, 1276737), (21, 1215940), (22, 1160670), (28, 911955), (30, 851158), (33, 773780), (35, 729564), (42, 607970), (44, 580335), (55, 464268), (60, 425579), (66, 386890), (70, 364782), (77, 331620), (84, 303985), (105, 243188), (110, 232134), (132, 193445), (140, 182391), (154, 165810), (165, 154756), (210, 121594), (220, 116067), (231, 110540), (308, 82905), (330, 77378), (385, 66324), (420, 60797), (462, 55270), (660, 38689), (770, 33162), (924, 27635), (1155, 22108), (1540, 16581), (2310, 11054), (4620, 5527)]