27626940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4651}}^1$

素因数の和:4680

約数の個数: 96

約数和(自身を含む): 93784320

約数和(自身を除く): 66157380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 4651, 5940, 9302, 13953, 18604, 23255, 27906, 41859, 46510, 51161, 55812, 69765, 83718, 93020, 102322, 125577, 139530, 153483, 167436, 204644, 209295, 251154, 255805, 279060, 306966, 418590, 460449, 502308, 511610, 613932, 627885, 767415, 837180, 920898, 1023220, 1255770, 1381347, 1534830, 1841796, 2302245, 2511540, 2762694, 3069660, 4604490, 5525388, 6906735, 9208980, 13813470, 27626940]

約数ペア:

[(1, 27626940), (2, 13813470), (3, 9208980), (4, 6906735), (5, 5525388), (6, 4604490), (9, 3069660), (10, 2762694), (11, 2511540), (12, 2302245), (15, 1841796), (18, 1534830), (20, 1381347), (22, 1255770), (27, 1023220), (30, 920898), (33, 837180), (36, 767415), (44, 627885), (45, 613932), (54, 511610), (55, 502308), (60, 460449), (66, 418590), (90, 306966), (99, 279060), (108, 255805), (110, 251154), (132, 209295), (135, 204644), (165, 167436), (180, 153483), (198, 139530), (220, 125577), (270, 102322), (297, 93020), (330, 83718), (396, 69765), (495, 55812), (540, 51161), (594, 46510), (660, 41859), (990, 27906), (1188, 23255), (1485, 18604), (1980, 13953), (2970, 9302), (4651, 5940)]