23175000

素因数分解:

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

素因数の和:140

約数の個数: 144

約数和(自身を含む): 79213680

約数和(自身を除く): 56038680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 103, 120, 125, 150, 180, 200, 206, 225, 250, 300, 309, 360, 375, 412, 450, 500, 515, 600, 618, 625, 750, 824, 900, 927, 1000, 1030, 1125, 1236, 1250, 1500, 1545, 1800, 1854, 1875, 2060, 2250, 2472, 2500, 2575, 3000, 3090, 3125, 3708, 3750, 4120, 4500, 4635, 5000, 5150, 5625, 6180, 6250, 7416, 7500, 7725, 9000, 9270, 9375, 10300, 11250, 12360, 12500, 12875, 15000, 15450, 18540, 18750, 20600, 22500, 23175, 25000, 25750, 28125, 30900, 37080, 37500, 38625, 45000, 46350, 51500, 56250, 61800, 64375, 75000, 77250, 92700, 103000, 112500, 115875, 128750, 154500, 185400, 193125, 225000, 231750, 257500, 309000, 321875, 386250, 463500, 515000, 579375, 643750, 772500, 927000, 965625, 1158750, 1287500, 1545000, 1931250, 2317500, 2575000, 2896875, 3862500, 4635000, 5793750, 7725000, 11587500, 23175000]

約数ペア:

[(1, 23175000), (2, 11587500), (3, 7725000), (4, 5793750), (5, 4635000), (6, 3862500), (8, 2896875), (9, 2575000), (10, 2317500), (12, 1931250), (15, 1545000), (18, 1287500), (20, 1158750), (24, 965625), (25, 927000), (30, 772500), (36, 643750), (40, 579375), (45, 515000), (50, 463500), (60, 386250), (72, 321875), (75, 309000), (90, 257500), (100, 231750), (103, 225000), (120, 193125), (125, 185400), (150, 154500), (180, 128750), (200, 115875), (206, 112500), (225, 103000), (250, 92700), (300, 77250), (309, 75000), (360, 64375), (375, 61800), (412, 56250), (450, 51500), (500, 46350), (515, 45000), (600, 38625), (618, 37500), (625, 37080), (750, 30900), (824, 28125), (900, 25750), (927, 25000), (1000, 23175), (1030, 22500), (1125, 20600), (1236, 18750), (1250, 18540), (1500, 15450), (1545, 15000), (1800, 12875), (1854, 12500), (1875, 12360), (2060, 11250), (2250, 10300), (2472, 9375), (2500, 9270), (2575, 9000), (3000, 7725), (3090, 7500), (3125, 7416), (3708, 6250), (3750, 6180), (4120, 5625), (4500, 5150), (4635, 5000)]