90548150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{811}}^1$

素因数の和:870

約数の個数: 96

約数和(自身を含む): 217486080

約数和(自身を除く): 126937930

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 29, 35, 50, 55, 58, 70, 77, 110, 145, 154, 175, 203, 275, 290, 319, 350, 385, 406, 550, 638, 725, 770, 811, 1015, 1450, 1595, 1622, 1925, 2030, 2233, 3190, 3850, 4055, 4466, 5075, 5677, 7975, 8110, 8921, 10150, 11165, 11354, 15950, 17842, 20275, 22330, 23519, 28385, 40550, 44605, 47038, 55825, 56770, 62447, 89210, 111650, 117595, 124894, 141925, 164633, 223025, 235190, 258709, 283850, 312235, 329266, 446050, 517418, 587975, 624470, 823165, 1175950, 1293545, 1561175, 1646330, 1810963, 2587090, 3122350, 3621926, 4115825, 6467725, 8231650, 9054815, 12935450, 18109630, 45274075, 90548150]

約数ペア:

[(1, 90548150), (2, 45274075), (5, 18109630), (7, 12935450), (10, 9054815), (11, 8231650), (14, 6467725), (22, 4115825), (25, 3621926), (29, 3122350), (35, 2587090), (50, 1810963), (55, 1646330), (58, 1561175), (70, 1293545), (77, 1175950), (110, 823165), (145, 624470), (154, 587975), (175, 517418), (203, 446050), (275, 329266), (290, 312235), (319, 283850), (350, 258709), (385, 235190), (406, 223025), (550, 164633), (638, 141925), (725, 124894), (770, 117595), (811, 111650), (1015, 89210), (1450, 62447), (1595, 56770), (1622, 55825), (1925, 47038), (2030, 44605), (2233, 40550), (3190, 28385), (3850, 23519), (4055, 22330), (4466, 20275), (5075, 17842), (5677, 15950), (7975, 11354), (8110, 11165), (8921, 10150)]