2700660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:157

約数の個数: 96

約数和(自身を含む): 8386560

約数和(自身を除く): 5685900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 30, 38, 46, 57, 60, 69, 76, 92, 95, 103, 114, 115, 138, 190, 206, 228, 230, 276, 285, 309, 345, 380, 412, 437, 460, 515, 570, 618, 690, 874, 1030, 1140, 1236, 1311, 1380, 1545, 1748, 1957, 2060, 2185, 2369, 2622, 3090, 3914, 4370, 4738, 5244, 5871, 6180, 6555, 7107, 7828, 8740, 9476, 9785, 11742, 11845, 13110, 14214, 19570, 23484, 23690, 26220, 28428, 29355, 35535, 39140, 45011, 47380, 58710, 71070, 90022, 117420, 135033, 142140, 180044, 225055, 270066, 450110, 540132, 675165, 900220, 1350330, 2700660]

約数ペア:

[(1, 2700660), (2, 1350330), (3, 900220), (4, 675165), (5, 540132), (6, 450110), (10, 270066), (12, 225055), (15, 180044), (19, 142140), (20, 135033), (23, 117420), (30, 90022), (38, 71070), (46, 58710), (57, 47380), (60, 45011), (69, 39140), (76, 35535), (92, 29355), (95, 28428), (103, 26220), (114, 23690), (115, 23484), (138, 19570), (190, 14214), (206, 13110), (228, 11845), (230, 11742), (276, 9785), (285, 9476), (309, 8740), (345, 7828), (380, 7107), (412, 6555), (437, 6180), (460, 5871), (515, 5244), (570, 4738), (618, 4370), (690, 3914), (874, 3090), (1030, 2622), (1140, 2369), (1236, 2185), (1311, 2060), (1380, 1957), (1545, 1748)]