1429698900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{680809}}^1$

素因数の和:680833

約数の個数: 72

約数和(自身を含む): 4727544640

約数和(自身を除く): 3297845740

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, 680809, 1361618, 2042427, 2723236, 3404045, 4084854, 4765663, 6808090, 8169708, 9531326, 10212135, 13616180, 14296989, 17020225, 19062652, 20424270, 23828315, 28593978, 34040450, 40848540, 47656630, 51060675, 57187956, 68080900, 71484945, 95313260, 102121350, 119141575, 142969890, 204242700, 238283150, 285939780, 357424725, 476566300, 714849450, 1429698900]

約数ペア:

[(1, 1429698900), (2, 714849450), (3, 476566300), (4, 357424725), (5, 285939780), (6, 238283150), (7, 204242700), (10, 142969890), (12, 119141575), (14, 102121350), (15, 95313260), (20, 71484945), (21, 68080900), (25, 57187956), (28, 51060675), (30, 47656630), (35, 40848540), (42, 34040450), (50, 28593978), (60, 23828315), (70, 20424270), (75, 19062652), (84, 17020225), (100, 14296989), (105, 13616180), (140, 10212135), (150, 9531326), (175, 8169708), (210, 6808090), (300, 4765663), (350, 4084854), (420, 3404045), (525, 2723236), (700, 2042427), (1050, 1361618), (2100, 680809)]