26166420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1093}}^1$

素因数の和:1134

約数の個数: 144

約数和(自身を含む): 95571840

約数和(自身を除く): 69405420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 399, 420, 532, 570, 630, 665, 684, 798, 855, 1093, 1140, 1197, 1260, 1330, 1596, 1710, 1995, 2186, 2394, 2660, 3279, 3420, 3990, 4372, 4788, 5465, 5985, 6558, 7651, 7980, 9837, 10930, 11970, 13116, 15302, 16395, 19674, 20767, 21860, 22953, 23940, 30604, 32790, 38255, 39348, 41534, 45906, 49185, 62301, 65580, 68859, 76510, 83068, 91812, 98370, 103835, 114765, 124602, 137718, 145369, 153020, 186903, 196740, 207670, 229530, 249204, 275436, 290738, 311505, 344295, 373806, 415340, 436107, 459060, 581476, 623010, 688590, 726845, 747612, 872214, 934515, 1246020, 1308321, 1377180, 1453690, 1744428, 1869030, 2180535, 2616642, 2907380, 3738060, 4361070, 5233284, 6541605, 8722140, 13083210, 26166420]

約数ペア:

[(1, 26166420), (2, 13083210), (3, 8722140), (4, 6541605), (5, 5233284), (6, 4361070), (7, 3738060), (9, 2907380), (10, 2616642), (12, 2180535), (14, 1869030), (15, 1744428), (18, 1453690), (19, 1377180), (20, 1308321), (21, 1246020), (28, 934515), (30, 872214), (35, 747612), (36, 726845), (38, 688590), (42, 623010), (45, 581476), (57, 459060), (60, 436107), (63, 415340), (70, 373806), (76, 344295), (84, 311505), (90, 290738), (95, 275436), (105, 249204), (114, 229530), (126, 207670), (133, 196740), (140, 186903), (171, 153020), (180, 145369), (190, 137718), (210, 124602), (228, 114765), (252, 103835), (266, 98370), (285, 91812), (315, 83068), (342, 76510), (380, 68859), (399, 65580), (420, 62301), (532, 49185), (570, 45906), (630, 41534), (665, 39348), (684, 38255), (798, 32790), (855, 30604), (1093, 23940), (1140, 22953), (1197, 21860), (1260, 20767), (1330, 19674), (1596, 16395), (1710, 15302), (1995, 13116), (2186, 11970), (2394, 10930), (2660, 9837), (3279, 7980), (3420, 7651), (3990, 6558), (4372, 5985), (4788, 5465)]