2681400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:169

約数の個数: 96

約数和(自身を含む): 8593200

約数和(自身を除く): 5911800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 41, 50, 60, 75, 82, 100, 109, 120, 123, 150, 164, 200, 205, 218, 246, 300, 327, 328, 410, 436, 492, 545, 600, 615, 654, 820, 872, 984, 1025, 1090, 1230, 1308, 1635, 1640, 2050, 2180, 2460, 2616, 2725, 3075, 3270, 4100, 4360, 4469, 4920, 5450, 6150, 6540, 8175, 8200, 8938, 10900, 12300, 13080, 13407, 16350, 17876, 21800, 22345, 24600, 26814, 32700, 35752, 44690, 53628, 65400, 67035, 89380, 107256, 111725, 134070, 178760, 223450, 268140, 335175, 446900, 536280, 670350, 893800, 1340700, 2681400]

約数ペア:

[(1, 2681400), (2, 1340700), (3, 893800), (4, 670350), (5, 536280), (6, 446900), (8, 335175), (10, 268140), (12, 223450), (15, 178760), (20, 134070), (24, 111725), (25, 107256), (30, 89380), (40, 67035), (41, 65400), (50, 53628), (60, 44690), (75, 35752), (82, 32700), (100, 26814), (109, 24600), (120, 22345), (123, 21800), (150, 17876), (164, 16350), (200, 13407), (205, 13080), (218, 12300), (246, 10900), (300, 8938), (327, 8200), (328, 8175), (410, 6540), (436, 6150), (492, 5450), (545, 4920), (600, 4469), (615, 4360), (654, 4100), (820, 3270), (872, 3075), (984, 2725), (1025, 2616), (1090, 2460), (1230, 2180), (1308, 2050), (1635, 1640)]