83881400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{24671}}^1$

素因数の和:24704

約数の個数: 48

約数和(自身を含む): 206504640

約数和(自身を除く): 122623240

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 24671, 49342, 98684, 123355, 197368, 246710, 419407, 493420, 616775, 838814, 986840, 1233550, 1677628, 2097035, 2467100, 3355256, 4194070, 4934200, 8388140, 10485175, 16776280, 20970350, 41940700, 83881400]

約数ペア:

[(1, 83881400), (2, 41940700), (4, 20970350), (5, 16776280), (8, 10485175), (10, 8388140), (17, 4934200), (20, 4194070), (25, 3355256), (34, 2467100), (40, 2097035), (50, 1677628), (68, 1233550), (85, 986840), (100, 838814), (136, 616775), (170, 493420), (200, 419407), (340, 246710), (425, 197368), (680, 123355), (850, 98684), (1700, 49342), (3400, 24671)]