7831268500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{13063}}^1$

素因数の和:13202

約数の個数: 96

約数和(自身を含む): 18830972160

約数和(自身を除く): 10999703660

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 109, 110, 125, 218, 220, 250, 275, 436, 500, 545, 550, 1090, 1100, 1199, 1375, 2180, 2398, 2725, 2750, 4796, 5450, 5500, 5995, 10900, 11990, 13063, 13625, 23980, 26126, 27250, 29975, 52252, 54500, 59950, 65315, 119900, 130630, 143693, 149875, 261260, 287386, 299750, 326575, 574772, 599500, 653150, 718465, 1306300, 1423867, 1436930, 1632875, 2847734, 2873860, 3265750, 3592325, 5695468, 6531500, 7119335, 7184650, 14238670, 14369300, 15662537, 17961625, 28477340, 31325074, 35596675, 35923250, 62650148, 71193350, 71846500, 78312685, 142386700, 156625370, 177983375, 313250740, 355966750, 391563425, 711933500, 783126850, 1566253700, 1957817125, 3915634250, 7831268500]

約数ペア:

[(1, 7831268500), (2, 3915634250), (4, 1957817125), (5, 1566253700), (10, 783126850), (11, 711933500), (20, 391563425), (22, 355966750), (25, 313250740), (44, 177983375), (50, 156625370), (55, 142386700), (100, 78312685), (109, 71846500), (110, 71193350), (125, 62650148), (218, 35923250), (220, 35596675), (250, 31325074), (275, 28477340), (436, 17961625), (500, 15662537), (545, 14369300), (550, 14238670), (1090, 7184650), (1100, 7119335), (1199, 6531500), (1375, 5695468), (2180, 3592325), (2398, 3265750), (2725, 2873860), (2750, 2847734), (4796, 1632875), (5450, 1436930), (5500, 1423867), (5995, 1306300), (10900, 718465), (11990, 653150), (13063, 599500), (13625, 574772), (23980, 326575), (26126, 299750), (27250, 287386), (29975, 261260), (52252, 149875), (54500, 143693), (59950, 130630), (65315, 119900)]