115849620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{27983}}^1$

素因数の和:28021

約数の個数: 72

約数和(自身を含む): 366702336

約数和(自身を除く): 250852716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 27983, 55966, 83949, 111932, 139915, 167898, 251847, 279830, 335796, 419745, 503694, 559660, 643609, 839490, 1007388, 1259235, 1287218, 1678980, 1930827, 2518470, 2574436, 3218045, 3861654, 5036940, 5792481, 6436090, 7723308, 9654135, 11584962, 12872180, 19308270, 23169924, 28962405, 38616540, 57924810, 115849620]

約数ペア:

[(1, 115849620), (2, 57924810), (3, 38616540), (4, 28962405), (5, 23169924), (6, 19308270), (9, 12872180), (10, 11584962), (12, 9654135), (15, 7723308), (18, 6436090), (20, 5792481), (23, 5036940), (30, 3861654), (36, 3218045), (45, 2574436), (46, 2518470), (60, 1930827), (69, 1678980), (90, 1287218), (92, 1259235), (115, 1007388), (138, 839490), (180, 643609), (207, 559660), (230, 503694), (276, 419745), (345, 335796), (414, 279830), (460, 251847), (690, 167898), (828, 139915), (1035, 111932), (1380, 83949), (2070, 55966), (4140, 27983)]