1144500

素因数分解:

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

素因数の和:138

約数の個数: 96

約数和(自身を含む): 3843840

約数和(自身を除く): 2699340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 109, 125, 140, 150, 175, 210, 218, 250, 300, 327, 350, 375, 420, 436, 500, 525, 545, 654, 700, 750, 763, 875, 1050, 1090, 1308, 1500, 1526, 1635, 1750, 2100, 2180, 2289, 2625, 2725, 3052, 3270, 3500, 3815, 4578, 5250, 5450, 6540, 7630, 8175, 9156, 10500, 10900, 11445, 13625, 15260, 16350, 19075, 22890, 27250, 32700, 38150, 40875, 45780, 54500, 57225, 76300, 81750, 95375, 114450, 163500, 190750, 228900, 286125, 381500, 572250, 1144500]

約数ペア:

[(1, 1144500), (2, 572250), (3, 381500), (4, 286125), (5, 228900), (6, 190750), (7, 163500), (10, 114450), (12, 95375), (14, 81750), (15, 76300), (20, 57225), (21, 54500), (25, 45780), (28, 40875), (30, 38150), (35, 32700), (42, 27250), (50, 22890), (60, 19075), (70, 16350), (75, 15260), (84, 13625), (100, 11445), (105, 10900), (109, 10500), (125, 9156), (140, 8175), (150, 7630), (175, 6540), (210, 5450), (218, 5250), (250, 4578), (300, 3815), (327, 3500), (350, 3270), (375, 3052), (420, 2725), (436, 2625), (500, 2289), (525, 2180), (545, 2100), (654, 1750), (700, 1635), (750, 1526), (763, 1500), (875, 1308), (1050, 1090)]