3322900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:169

約数の個数: 72

約数和(自身を含む): 8499456

約数和(自身を除く): 5176556

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 47, 50, 70, 94, 100, 101, 140, 175, 188, 202, 235, 329, 350, 404, 470, 505, 658, 700, 707, 940, 1010, 1175, 1316, 1414, 1645, 2020, 2350, 2525, 2828, 3290, 3535, 4700, 4747, 5050, 6580, 7070, 8225, 9494, 10100, 14140, 16450, 17675, 18988, 23735, 32900, 33229, 35350, 47470, 66458, 70700, 94940, 118675, 132916, 166145, 237350, 332290, 474700, 664580, 830725, 1661450, 3322900]

約数ペア:

[(1, 3322900), (2, 1661450), (4, 830725), (5, 664580), (7, 474700), (10, 332290), (14, 237350), (20, 166145), (25, 132916), (28, 118675), (35, 94940), (47, 70700), (50, 66458), (70, 47470), (94, 35350), (100, 33229), (101, 32900), (140, 23735), (175, 18988), (188, 17675), (202, 16450), (235, 14140), (329, 10100), (350, 9494), (404, 8225), (470, 7070), (505, 6580), (658, 5050), (700, 4747), (707, 4700), (940, 3535), (1010, 3290), (1175, 2828), (1316, 2525), (1414, 2350), (1645, 2020)]