7820850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3067}}^1$

素因数の和:3099

約数の個数: 48

約数和(自身を含む): 20543328

約数和(自身を除く): 12722478

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 3067, 6134, 9201, 15335, 18402, 30670, 46005, 52139, 76675, 92010, 104278, 153350, 156417, 230025, 260695, 312834, 460050, 521390, 782085, 1303475, 1564170, 2606950, 3910425, 7820850]

約数ペア:

[(1, 7820850), (2, 3910425), (3, 2606950), (5, 1564170), (6, 1303475), (10, 782085), (15, 521390), (17, 460050), (25, 312834), (30, 260695), (34, 230025), (50, 156417), (51, 153350), (75, 104278), (85, 92010), (102, 76675), (150, 52139), (170, 46005), (255, 30670), (425, 18402), (510, 15335), (850, 9201), (1275, 6134), (2550, 3067)]