27277250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1$

素因数の和:157

約数の個数: 128

約数和(自身を含む): 69189120

約数和(自身を除く): 41911870

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 25, 26, 35, 50, 55, 65, 70, 77, 91, 109, 110, 125, 130, 143, 154, 175, 182, 218, 250, 275, 286, 325, 350, 385, 455, 545, 550, 650, 715, 763, 770, 875, 910, 1001, 1090, 1199, 1375, 1417, 1430, 1526, 1625, 1750, 1925, 2002, 2275, 2398, 2725, 2750, 2834, 3250, 3575, 3815, 3850, 4550, 5005, 5450, 5995, 7085, 7150, 7630, 8393, 9625, 9919, 10010, 11375, 11990, 13625, 14170, 15587, 16786, 17875, 19075, 19250, 19838, 22750, 25025, 27250, 29975, 31174, 35425, 35750, 38150, 41965, 49595, 50050, 59950, 70850, 77935, 83930, 95375, 99190, 109109, 125125, 149875, 155870, 177125, 190750, 209825, 218218, 247975, 250250, 299750, 354250, 389675, 419650, 495950, 545545, 779350, 1049125, 1091090, 1239875, 1948375, 2098250, 2479750, 2727725, 3896750, 5455450, 13638625, 27277250]

約数ペア:

[(1, 27277250), (2, 13638625), (5, 5455450), (7, 3896750), (10, 2727725), (11, 2479750), (13, 2098250), (14, 1948375), (22, 1239875), (25, 1091090), (26, 1049125), (35, 779350), (50, 545545), (55, 495950), (65, 419650), (70, 389675), (77, 354250), (91, 299750), (109, 250250), (110, 247975), (125, 218218), (130, 209825), (143, 190750), (154, 177125), (175, 155870), (182, 149875), (218, 125125), (250, 109109), (275, 99190), (286, 95375), (325, 83930), (350, 77935), (385, 70850), (455, 59950), (545, 50050), (550, 49595), (650, 41965), (715, 38150), (763, 35750), (770, 35425), (875, 31174), (910, 29975), (1001, 27250), (1090, 25025), (1199, 22750), (1375, 19838), (1417, 19250), (1430, 19075), (1526, 17875), (1625, 16786), (1750, 15587), (1925, 14170), (2002, 13625), (2275, 11990), (2398, 11375), (2725, 10010), (2750, 9919), (2834, 9625), (3250, 8393), (3575, 7630), (3815, 7150), (3850, 7085), (4550, 5995), (5005, 5450)]