6396250

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:89

約数の個数: 80

約数和(自身を含む): 14845248

約数和(自身を除く): 8448998

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 43, 50, 70, 85, 86, 119, 125, 170, 175, 215, 238, 250, 301, 350, 425, 430, 595, 602, 625, 731, 850, 875, 1075, 1190, 1250, 1462, 1505, 1750, 2125, 2150, 2975, 3010, 3655, 4250, 4375, 5117, 5375, 5950, 7310, 7525, 8750, 10234, 10625, 10750, 14875, 15050, 18275, 21250, 25585, 26875, 29750, 36550, 37625, 51170, 53750, 74375, 75250, 91375, 127925, 148750, 182750, 188125, 255850, 376250, 456875, 639625, 913750, 1279250, 3198125, 6396250]

約数ペア:

[(1, 6396250), (2, 3198125), (5, 1279250), (7, 913750), (10, 639625), (14, 456875), (17, 376250), (25, 255850), (34, 188125), (35, 182750), (43, 148750), (50, 127925), (70, 91375), (85, 75250), (86, 74375), (119, 53750), (125, 51170), (170, 37625), (175, 36550), (215, 29750), (238, 26875), (250, 25585), (301, 21250), (350, 18275), (425, 15050), (430, 14875), (595, 10750), (602, 10625), (625, 10234), (731, 8750), (850, 7525), (875, 7310), (1075, 5950), (1190, 5375), (1250, 5117), (1462, 4375), (1505, 4250), (1750, 3655), (2125, 3010), (2150, 2975)]