6888200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:159

約数の個数: 96

約数和(自身を含む): 18213120

約数和(自身を除く): 11324920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 31, 40, 44, 50, 55, 62, 88, 100, 101, 110, 124, 155, 200, 202, 220, 248, 275, 310, 341, 404, 440, 505, 550, 620, 682, 775, 808, 1010, 1100, 1111, 1240, 1364, 1550, 1705, 2020, 2200, 2222, 2525, 2728, 3100, 3131, 3410, 4040, 4444, 5050, 5555, 6200, 6262, 6820, 8525, 8888, 10100, 11110, 12524, 13640, 15655, 17050, 20200, 22220, 25048, 27775, 31310, 34100, 34441, 44440, 55550, 62620, 68200, 68882, 78275, 111100, 125240, 137764, 156550, 172205, 222200, 275528, 313100, 344410, 626200, 688820, 861025, 1377640, 1722050, 3444100, 6888200]

約数ペア:

[(1, 6888200), (2, 3444100), (4, 1722050), (5, 1377640), (8, 861025), (10, 688820), (11, 626200), (20, 344410), (22, 313100), (25, 275528), (31, 222200), (40, 172205), (44, 156550), (50, 137764), (55, 125240), (62, 111100), (88, 78275), (100, 68882), (101, 68200), (110, 62620), (124, 55550), (155, 44440), (200, 34441), (202, 34100), (220, 31310), (248, 27775), (275, 25048), (310, 22220), (341, 20200), (404, 17050), (440, 15655), (505, 13640), (550, 12524), (620, 11110), (682, 10100), (775, 8888), (808, 8525), (1010, 6820), (1100, 6262), (1111, 6200), (1240, 5555), (1364, 5050), (1550, 4444), (1705, 4040), (2020, 3410), (2200, 3131), (2222, 3100), (2525, 2728)]