88286000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{4013}}^1$

素因数の和:4047

約数の個数: 80

約数和(自身を含む): 232940448

約数和(自身を除く): 144654448

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 125, 176, 200, 220, 250, 275, 400, 440, 500, 550, 880, 1000, 1100, 1375, 2000, 2200, 2750, 4013, 4400, 5500, 8026, 11000, 16052, 20065, 22000, 32104, 40130, 44143, 64208, 80260, 88286, 100325, 160520, 176572, 200650, 220715, 321040, 353144, 401300, 441430, 501625, 706288, 802600, 882860, 1003250, 1103575, 1605200, 1765720, 2006500, 2207150, 3531440, 4013000, 4414300, 5517875, 8026000, 8828600, 11035750, 17657200, 22071500, 44143000, 88286000]

約数ペア:

[(1, 88286000), (2, 44143000), (4, 22071500), (5, 17657200), (8, 11035750), (10, 8828600), (11, 8026000), (16, 5517875), (20, 4414300), (22, 4013000), (25, 3531440), (40, 2207150), (44, 2006500), (50, 1765720), (55, 1605200), (80, 1103575), (88, 1003250), (100, 882860), (110, 802600), (125, 706288), (176, 501625), (200, 441430), (220, 401300), (250, 353144), (275, 321040), (400, 220715), (440, 200650), (500, 176572), (550, 160520), (880, 100325), (1000, 88286), (1100, 80260), (1375, 64208), (2000, 44143), (2200, 40130), (2750, 32104), (4013, 22000), (4400, 20065), (5500, 16052), (8026, 11000)]