274715700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{130817}}^1$

素因数の和:130841

約数の個数: 72

約数和(自身を含む): 908400192

約数和(自身を除く): 633684492

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 130817, 261634, 392451, 523268, 654085, 784902, 915719, 1308170, 1569804, 1831438, 1962255, 2616340, 2747157, 3270425, 3662876, 3924510, 4578595, 5494314, 6540850, 7849020, 9157190, 9811275, 10988628, 13081700, 13735785, 18314380, 19622550, 22892975, 27471570, 39245100, 45785950, 54943140, 68678925, 91571900, 137357850, 274715700]

約数ペア:

[(1, 274715700), (2, 137357850), (3, 91571900), (4, 68678925), (5, 54943140), (6, 45785950), (7, 39245100), (10, 27471570), (12, 22892975), (14, 19622550), (15, 18314380), (20, 13735785), (21, 13081700), (25, 10988628), (28, 9811275), (30, 9157190), (35, 7849020), (42, 6540850), (50, 5494314), (60, 4578595), (70, 3924510), (75, 3662876), (84, 3270425), (100, 2747157), (105, 2616340), (140, 1962255), (150, 1831438), (175, 1569804), (210, 1308170), (300, 915719), (350, 784902), (420, 654085), (525, 523268), (700, 392451), (1050, 261634), (2100, 130817)]