1149000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{383}}^1$

素因数の和:407

約数の個数: 64

約数和(自身を含む): 3594240

約数和(自身を除く): 2445240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 383, 500, 600, 750, 766, 1000, 1149, 1500, 1532, 1915, 2298, 3000, 3064, 3830, 4596, 5745, 7660, 9192, 9575, 11490, 15320, 19150, 22980, 28725, 38300, 45960, 47875, 57450, 76600, 95750, 114900, 143625, 191500, 229800, 287250, 383000, 574500, 1149000]

約数ペア:

[(1, 1149000), (2, 574500), (3, 383000), (4, 287250), (5, 229800), (6, 191500), (8, 143625), (10, 114900), (12, 95750), (15, 76600), (20, 57450), (24, 47875), (25, 45960), (30, 38300), (40, 28725), (50, 22980), (60, 19150), (75, 15320), (100, 11490), (120, 9575), (125, 9192), (150, 7660), (200, 5745), (250, 4596), (300, 3830), (375, 3064), (383, 3000), (500, 2298), (600, 1915), (750, 1532), (766, 1500), (1000, 1149)]