2667300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{523}}^1$

素因数の和:557

約数の個数: 72

約数和(自身を含む): 8186976

約数和(自身を除く): 5519676

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, 523, 850, 1020, 1046, 1275, 1569, 1700, 2092, 2550, 2615, 3138, 5100, 5230, 6276, 7845, 8891, 10460, 13075, 15690, 17782, 26150, 26673, 31380, 35564, 39225, 44455, 52300, 53346, 78450, 88910, 106692, 133365, 156900, 177820, 222275, 266730, 444550, 533460, 666825, 889100, 1333650, 2667300]

約数ペア:

[(1, 2667300), (2, 1333650), (3, 889100), (4, 666825), (5, 533460), (6, 444550), (10, 266730), (12, 222275), (15, 177820), (17, 156900), (20, 133365), (25, 106692), (30, 88910), (34, 78450), (50, 53346), (51, 52300), (60, 44455), (68, 39225), (75, 35564), (85, 31380), (100, 26673), (102, 26150), (150, 17782), (170, 15690), (204, 13075), (255, 10460), (300, 8891), (340, 7845), (425, 6276), (510, 5230), (523, 5100), (850, 3138), (1020, 2615), (1046, 2550), (1275, 2092), (1569, 1700)]