3106600

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{317}}^1$

素因数の和:347

約数の個数: 72

約数和(自身を含む): 8428590

約数和(自身を除く): 5321990

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 140, 175, 196, 200, 245, 280, 317, 350, 392, 490, 634, 700, 980, 1225, 1268, 1400, 1585, 1960, 2219, 2450, 2536, 3170, 4438, 4900, 6340, 7925, 8876, 9800, 11095, 12680, 15533, 15850, 17752, 22190, 31066, 31700, 44380, 55475, 62132, 63400, 77665, 88760, 110950, 124264, 155330, 221900, 310660, 388325, 443800, 621320, 776650, 1553300, 3106600]

約数ペア:

[(1, 3106600), (2, 1553300), (4, 776650), (5, 621320), (7, 443800), (8, 388325), (10, 310660), (14, 221900), (20, 155330), (25, 124264), (28, 110950), (35, 88760), (40, 77665), (49, 63400), (50, 62132), (56, 55475), (70, 44380), (98, 31700), (100, 31066), (140, 22190), (175, 17752), (196, 15850), (200, 15533), (245, 12680), (280, 11095), (317, 9800), (350, 8876), (392, 7925), (490, 6340), (634, 4900), (700, 4438), (980, 3170), (1225, 2536), (1268, 2450), (1400, 2219), (1585, 1960)]