1375300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{809}}^1$

素因数の和:840

約数の個数: 36

約数和(自身を含む): 3163860

約数和(自身を除く): 1788560

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 809, 850, 1618, 1700, 3236, 4045, 8090, 13753, 16180, 20225, 27506, 40450, 55012, 68765, 80900, 137530, 275060, 343825, 687650, 1375300]

約数ペア:

[(1, 1375300), (2, 687650), (4, 343825), (5, 275060), (10, 137530), (17, 80900), (20, 68765), (25, 55012), (34, 40450), (50, 27506), (68, 20225), (85, 16180), (100, 13753), (170, 8090), (340, 4045), (425, 3236), (809, 1700), (850, 1618)]