241400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:104

約数の個数: 48

約数和(自身を含む): 602640

約数和(自身を除く): 361240

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 71, 85, 100, 136, 142, 170, 200, 284, 340, 355, 425, 568, 680, 710, 850, 1207, 1420, 1700, 1775, 2414, 2840, 3400, 3550, 4828, 6035, 7100, 9656, 12070, 14200, 24140, 30175, 48280, 60350, 120700, 241400]

約数ペア:

[(1, 241400), (2, 120700), (4, 60350), (5, 48280), (8, 30175), (10, 24140), (17, 14200), (20, 12070), (25, 9656), (34, 7100), (40, 6035), (50, 4828), (68, 3550), (71, 3400), (85, 2840), (100, 2414), (136, 1775), (142, 1700), (170, 1420), (200, 1207), (284, 850), (340, 710), (355, 680), (425, 568)]