121146900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{57689}}^1$

素因数の和:57713

約数の個数: 72

約数和(自身を含む): 400599360

約数和(自身を除く): 279452460

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, 57689, 115378, 173067, 230756, 288445, 346134, 403823, 576890, 692268, 807646, 865335, 1153780, 1211469, 1442225, 1615292, 1730670, 2019115, 2422938, 2884450, 3461340, 4038230, 4326675, 4845876, 5768900, 6057345, 8076460, 8653350, 10095575, 12114690, 17306700, 20191150, 24229380, 30286725, 40382300, 60573450, 121146900]

約数ペア:

[(1, 121146900), (2, 60573450), (3, 40382300), (4, 30286725), (5, 24229380), (6, 20191150), (7, 17306700), (10, 12114690), (12, 10095575), (14, 8653350), (15, 8076460), (20, 6057345), (21, 5768900), (25, 4845876), (28, 4326675), (30, 4038230), (35, 3461340), (42, 2884450), (50, 2422938), (60, 2019115), (70, 1730670), (75, 1615292), (84, 1442225), (100, 1211469), (105, 1153780), (140, 865335), (150, 807646), (175, 692268), (210, 576890), (300, 403823), (350, 346134), (420, 288445), (525, 230756), (700, 173067), (1050, 115378), (2100, 57689)]