27587820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{313}}^1$

素因数の和:451

約数の個数: 96

約数和(自身を含む): 84192192

約数和(自身を除く): 56604372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 113, 130, 156, 195, 226, 260, 313, 339, 390, 452, 565, 626, 678, 780, 939, 1130, 1252, 1356, 1469, 1565, 1695, 1878, 2260, 2938, 3130, 3390, 3756, 4069, 4407, 4695, 5876, 6260, 6780, 7345, 8138, 8814, 9390, 12207, 14690, 16276, 17628, 18780, 20345, 22035, 24414, 29380, 35369, 40690, 44070, 48828, 61035, 70738, 81380, 88140, 106107, 122070, 141476, 176845, 212214, 244140, 353690, 424428, 459797, 530535, 707380, 919594, 1061070, 1379391, 1839188, 2122140, 2298985, 2758782, 4597970, 5517564, 6896955, 9195940, 13793910, 27587820]

約数ペア:

[(1, 27587820), (2, 13793910), (3, 9195940), (4, 6896955), (5, 5517564), (6, 4597970), (10, 2758782), (12, 2298985), (13, 2122140), (15, 1839188), (20, 1379391), (26, 1061070), (30, 919594), (39, 707380), (52, 530535), (60, 459797), (65, 424428), (78, 353690), (113, 244140), (130, 212214), (156, 176845), (195, 141476), (226, 122070), (260, 106107), (313, 88140), (339, 81380), (390, 70738), (452, 61035), (565, 48828), (626, 44070), (678, 40690), (780, 35369), (939, 29380), (1130, 24414), (1252, 22035), (1356, 20345), (1469, 18780), (1565, 17628), (1695, 16276), (1878, 14690), (2260, 12207), (2938, 9390), (3130, 8814), (3390, 8138), (3756, 7345), (4069, 6780), (4407, 6260), (4695, 5876)]