69133250

素因数分解:

$2^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:228

約数の個数: 64

約数和(自身を含む): 135907200

約数和(自身を除く): 66773950

約数列:

[1, 2, 5, 10, 25, 43, 50, 59, 86, 109, 118, 125, 215, 218, 250, 295, 430, 545, 590, 1075, 1090, 1475, 2150, 2537, 2725, 2950, 4687, 5074, 5375, 5450, 6431, 7375, 9374, 10750, 12685, 12862, 13625, 14750, 23435, 25370, 27250, 32155, 46870, 63425, 64310, 117175, 126850, 160775, 234350, 276533, 317125, 321550, 553066, 585875, 634250, 803875, 1171750, 1382665, 1607750, 2765330, 6913325, 13826650, 34566625, 69133250]

約数ペア:

[(1, 69133250), (2, 34566625), (5, 13826650), (10, 6913325), (25, 2765330), (43, 1607750), (50, 1382665), (59, 1171750), (86, 803875), (109, 634250), (118, 585875), (125, 553066), (215, 321550), (218, 317125), (250, 276533), (295, 234350), (430, 160775), (545, 126850), (590, 117175), (1075, 64310), (1090, 63425), (1475, 46870), (2150, 32155), (2537, 27250), (2725, 25370), (2950, 23435), (4687, 14750), (5074, 13625), (5375, 12862), (5450, 12685), (6431, 10750), (7375, 9374)]