13144500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:175

約数の個数: 144

約数和(自身を含む): 43610112

約数和(自身を除く): 30465612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 30, 36, 45, 46, 50, 60, 69, 75, 90, 92, 100, 115, 125, 127, 138, 150, 180, 207, 225, 230, 250, 254, 276, 300, 345, 375, 381, 414, 450, 460, 500, 508, 575, 635, 690, 750, 762, 828, 900, 1035, 1125, 1143, 1150, 1270, 1380, 1500, 1524, 1725, 1905, 2070, 2250, 2286, 2300, 2540, 2875, 2921, 3175, 3450, 3810, 4140, 4500, 4572, 5175, 5715, 5750, 5842, 6350, 6900, 7620, 8625, 8763, 9525, 10350, 11430, 11500, 11684, 12700, 14605, 15875, 17250, 17526, 19050, 20700, 22860, 25875, 26289, 28575, 29210, 31750, 34500, 35052, 38100, 43815, 47625, 51750, 52578, 57150, 58420, 63500, 73025, 87630, 95250, 103500, 105156, 114300, 131445, 142875, 146050, 175260, 190500, 219075, 262890, 285750, 292100, 365125, 438150, 525780, 571500, 657225, 730250, 876300, 1095375, 1314450, 1460500, 2190750, 2628900, 3286125, 4381500, 6572250, 13144500]

約数ペア:

[(1, 13144500), (2, 6572250), (3, 4381500), (4, 3286125), (5, 2628900), (6, 2190750), (9, 1460500), (10, 1314450), (12, 1095375), (15, 876300), (18, 730250), (20, 657225), (23, 571500), (25, 525780), (30, 438150), (36, 365125), (45, 292100), (46, 285750), (50, 262890), (60, 219075), (69, 190500), (75, 175260), (90, 146050), (92, 142875), (100, 131445), (115, 114300), (125, 105156), (127, 103500), (138, 95250), (150, 87630), (180, 73025), (207, 63500), (225, 58420), (230, 57150), (250, 52578), (254, 51750), (276, 47625), (300, 43815), (345, 38100), (375, 35052), (381, 34500), (414, 31750), (450, 29210), (460, 28575), (500, 26289), (508, 25875), (575, 22860), (635, 20700), (690, 19050), (750, 17526), (762, 17250), (828, 15875), (900, 14605), (1035, 12700), (1125, 11684), (1143, 11500), (1150, 11430), (1270, 10350), (1380, 9525), (1500, 8763), (1524, 8625), (1725, 7620), (1905, 6900), (2070, 6350), (2250, 5842), (2286, 5750), (2300, 5715), (2540, 5175), (2875, 4572), (2921, 4500), (3175, 4140), (3450, 3810)]