201806000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{9173}}^1$

素因数の和:9207

約数の個数: 80

約数和(自身を含む): 532385568

約数和(自身を除く): 330579568

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, 4400, 5500, 9173, 11000, 18346, 22000, 36692, 45865, 73384, 91730, 100903, 146768, 183460, 201806, 229325, 366920, 403612, 458650, 504515, 733840, 807224, 917300, 1009030, 1146625, 1614448, 1834600, 2018060, 2293250, 2522575, 3669200, 4036120, 4586500, 5045150, 8072240, 9173000, 10090300, 12612875, 18346000, 20180600, 25225750, 40361200, 50451500, 100903000, 201806000]

約数ペア:

[(1, 201806000), (2, 100903000), (4, 50451500), (5, 40361200), (8, 25225750), (10, 20180600), (11, 18346000), (16, 12612875), (20, 10090300), (22, 9173000), (25, 8072240), (40, 5045150), (44, 4586500), (50, 4036120), (55, 3669200), (80, 2522575), (88, 2293250), (100, 2018060), (110, 1834600), (125, 1614448), (176, 1146625), (200, 1009030), (220, 917300), (250, 807224), (275, 733840), (400, 504515), (440, 458650), (500, 403612), (550, 366920), (880, 229325), (1000, 201806), (1100, 183460), (1375, 146768), (2000, 100903), (2200, 91730), (2750, 73384), (4400, 45865), (5500, 36692), (9173, 22000), (11000, 18346)]