1340700

素因数分解:

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

素因数の和:167

約数の個数: 72

約数和(自身を含む): 4010160

約数和(自身を除く): 2669460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 41, 50, 60, 75, 82, 100, 109, 123, 150, 164, 205, 218, 246, 300, 327, 410, 436, 492, 545, 615, 654, 820, 1025, 1090, 1230, 1308, 1635, 2050, 2180, 2460, 2725, 3075, 3270, 4100, 4469, 5450, 6150, 6540, 8175, 8938, 10900, 12300, 13407, 16350, 17876, 22345, 26814, 32700, 44690, 53628, 67035, 89380, 111725, 134070, 223450, 268140, 335175, 446900, 670350, 1340700]

約数ペア:

[(1, 1340700), (2, 670350), (3, 446900), (4, 335175), (5, 268140), (6, 223450), (10, 134070), (12, 111725), (15, 89380), (20, 67035), (25, 53628), (30, 44690), (41, 32700), (50, 26814), (60, 22345), (75, 17876), (82, 16350), (100, 13407), (109, 12300), (123, 10900), (150, 8938), (164, 8175), (205, 6540), (218, 6150), (246, 5450), (300, 4469), (327, 4100), (410, 3270), (436, 3075), (492, 2725), (545, 2460), (615, 2180), (654, 2050), (820, 1635), (1025, 1308), (1090, 1230)]