11281500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:157

約数の個数: 144

約数和(自身を含む): 37477440

約数和(自身を除く): 26195940

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, 109, 115, 125, 138, 150, 180, 207, 218, 225, 230, 250, 276, 300, 327, 345, 375, 414, 436, 450, 460, 500, 545, 575, 654, 690, 750, 828, 900, 981, 1035, 1090, 1125, 1150, 1308, 1380, 1500, 1635, 1725, 1962, 2070, 2180, 2250, 2300, 2507, 2725, 2875, 3270, 3450, 3924, 4140, 4500, 4905, 5014, 5175, 5450, 5750, 6540, 6900, 7521, 8175, 8625, 9810, 10028, 10350, 10900, 11500, 12535, 13625, 15042, 16350, 17250, 19620, 20700, 22563, 24525, 25070, 25875, 27250, 30084, 32700, 34500, 37605, 40875, 45126, 49050, 50140, 51750, 54500, 62675, 75210, 81750, 90252, 98100, 103500, 112815, 122625, 125350, 150420, 163500, 188025, 225630, 245250, 250700, 313375, 376050, 451260, 490500, 564075, 626750, 752100, 940125, 1128150, 1253500, 1880250, 2256300, 2820375, 3760500, 5640750, 11281500]

約数ペア:

[(1, 11281500), (2, 5640750), (3, 3760500), (4, 2820375), (5, 2256300), (6, 1880250), (9, 1253500), (10, 1128150), (12, 940125), (15, 752100), (18, 626750), (20, 564075), (23, 490500), (25, 451260), (30, 376050), (36, 313375), (45, 250700), (46, 245250), (50, 225630), (60, 188025), (69, 163500), (75, 150420), (90, 125350), (92, 122625), (100, 112815), (109, 103500), (115, 98100), (125, 90252), (138, 81750), (150, 75210), (180, 62675), (207, 54500), (218, 51750), (225, 50140), (230, 49050), (250, 45126), (276, 40875), (300, 37605), (327, 34500), (345, 32700), (375, 30084), (414, 27250), (436, 25875), (450, 25070), (460, 24525), (500, 22563), (545, 20700), (575, 19620), (654, 17250), (690, 16350), (750, 15042), (828, 13625), (900, 12535), (981, 11500), (1035, 10900), (1090, 10350), (1125, 10028), (1150, 9810), (1308, 8625), (1380, 8175), (1500, 7521), (1635, 6900), (1725, 6540), (1962, 5750), (2070, 5450), (2180, 5175), (2250, 5014), (2300, 4905), (2507, 4500), (2725, 4140), (2875, 3924), (3270, 3450)]