8286978800

素因数分解:

$2^4\times 5^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{5233}}^1$

素因数の和:5395

約数の個数: 120

約数和(自身を含む): 20642602896

約数和(自身を除く): 12355624096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 37, 40, 50, 74, 80, 100, 107, 148, 185, 200, 214, 296, 370, 400, 428, 535, 592, 740, 856, 925, 1070, 1480, 1712, 1850, 2140, 2675, 2960, 3700, 3959, 4280, 5233, 5350, 7400, 7918, 8560, 10466, 10700, 14800, 15836, 19795, 20932, 21400, 26165, 31672, 39590, 41864, 42800, 52330, 63344, 79180, 83728, 98975, 104660, 130825, 158360, 193621, 197950, 209320, 261650, 316720, 387242, 395900, 418640, 523300, 559931, 774484, 791800, 968105, 1046600, 1119862, 1548968, 1583600, 1936210, 2093200, 2239724, 2799655, 3097936, 3872420, 4479448, 4840525, 5599310, 7744840, 8958896, 9681050, 11198620, 13998275, 15489680, 19362100, 20717447, 22397240, 27996550, 38724200, 41434894, 44794480, 55993100, 77448400, 82869788, 103587235, 111986200, 165739576, 207174470, 223972400, 331479152, 414348940, 517936175, 828697880, 1035872350, 1657395760, 2071744700, 4143489400, 8286978800]

約数ペア:

[(1, 8286978800), (2, 4143489400), (4, 2071744700), (5, 1657395760), (8, 1035872350), (10, 828697880), (16, 517936175), (20, 414348940), (25, 331479152), (37, 223972400), (40, 207174470), (50, 165739576), (74, 111986200), (80, 103587235), (100, 82869788), (107, 77448400), (148, 55993100), (185, 44794480), (200, 41434894), (214, 38724200), (296, 27996550), (370, 22397240), (400, 20717447), (428, 19362100), (535, 15489680), (592, 13998275), (740, 11198620), (856, 9681050), (925, 8958896), (1070, 7744840), (1480, 5599310), (1712, 4840525), (1850, 4479448), (2140, 3872420), (2675, 3097936), (2960, 2799655), (3700, 2239724), (3959, 2093200), (4280, 1936210), (5233, 1583600), (5350, 1548968), (7400, 1119862), (7918, 1046600), (8560, 968105), (10466, 791800), (10700, 774484), (14800, 559931), (15836, 523300), (19795, 418640), (20932, 395900), (21400, 387242), (26165, 316720), (31672, 261650), (39590, 209320), (41864, 197950), (42800, 193621), (52330, 158360), (63344, 130825), (79180, 104660), (83728, 98975)]