26155140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1723}}^1$

素因数の和:1769

約数の個数: 96

約数和(自身を含む): 83414016

約数和(自身を除く): 57258876

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 55, 60, 66, 69, 92, 110, 115, 132, 138, 165, 220, 230, 253, 276, 330, 345, 460, 506, 660, 690, 759, 1012, 1265, 1380, 1518, 1723, 2530, 3036, 3446, 3795, 5060, 5169, 6892, 7590, 8615, 10338, 15180, 17230, 18953, 20676, 25845, 34460, 37906, 39629, 51690, 56859, 75812, 79258, 94765, 103380, 113718, 118887, 158516, 189530, 198145, 227436, 237774, 284295, 379060, 396290, 435919, 475548, 568590, 594435, 792580, 871838, 1137180, 1188870, 1307757, 1743676, 2179595, 2377740, 2615514, 4359190, 5231028, 6538785, 8718380, 13077570, 26155140]

約数ペア:

[(1, 26155140), (2, 13077570), (3, 8718380), (4, 6538785), (5, 5231028), (6, 4359190), (10, 2615514), (11, 2377740), (12, 2179595), (15, 1743676), (20, 1307757), (22, 1188870), (23, 1137180), (30, 871838), (33, 792580), (44, 594435), (46, 568590), (55, 475548), (60, 435919), (66, 396290), (69, 379060), (92, 284295), (110, 237774), (115, 227436), (132, 198145), (138, 189530), (165, 158516), (220, 118887), (230, 113718), (253, 103380), (276, 94765), (330, 79258), (345, 75812), (460, 56859), (506, 51690), (660, 39629), (690, 37906), (759, 34460), (1012, 25845), (1265, 20676), (1380, 18953), (1518, 17230), (1723, 15180), (2530, 10338), (3036, 8615), (3446, 7590), (3795, 6892), (5060, 5169)]