3921900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{769}}^1$

素因数の和:803

約数の個数: 72

約数和(自身を含む): 12030480

約数和(自身を除く): 8108580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 769, 850, 1020, 1275, 1538, 1700, 2307, 2550, 3076, 3845, 4614, 5100, 7690, 9228, 11535, 13073, 15380, 19225, 23070, 26146, 38450, 39219, 46140, 52292, 57675, 65365, 76900, 78438, 115350, 130730, 156876, 196095, 230700, 261460, 326825, 392190, 653650, 784380, 980475, 1307300, 1960950, 3921900]

約数ペア:

[(1, 3921900), (2, 1960950), (3, 1307300), (4, 980475), (5, 784380), (6, 653650), (10, 392190), (12, 326825), (15, 261460), (17, 230700), (20, 196095), (25, 156876), (30, 130730), (34, 115350), (50, 78438), (51, 76900), (60, 65365), (68, 57675), (75, 52292), (85, 46140), (100, 39219), (102, 38450), (150, 26146), (170, 23070), (204, 19225), (255, 15380), (300, 13073), (340, 11535), (425, 9228), (510, 7690), (769, 5100), (850, 4614), (1020, 3845), (1275, 3076), (1538, 2550), (1700, 2307)]