29522500

素因数分解:

$2^2\times 5^4\times 7^2\times {\mathrm{241}}^1$

素因数の和:279

約数の個数: 90

約数和(自身を含む): 75411798

約数和(自身を除く): 45889298

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 125, 140, 175, 196, 241, 245, 250, 350, 482, 490, 500, 625, 700, 875, 964, 980, 1205, 1225, 1250, 1687, 1750, 2410, 2450, 2500, 3374, 3500, 4375, 4820, 4900, 6025, 6125, 6748, 8435, 8750, 11809, 12050, 12250, 16870, 17500, 23618, 24100, 24500, 30125, 30625, 33740, 42175, 47236, 59045, 60250, 61250, 84350, 118090, 120500, 122500, 150625, 168700, 210875, 236180, 295225, 301250, 421750, 590450, 602500, 843500, 1054375, 1180900, 1476125, 2108750, 2952250, 4217500, 5904500, 7380625, 14761250, 29522500]

約数ペア:

[(1, 29522500), (2, 14761250), (4, 7380625), (5, 5904500), (7, 4217500), (10, 2952250), (14, 2108750), (20, 1476125), (25, 1180900), (28, 1054375), (35, 843500), (49, 602500), (50, 590450), (70, 421750), (98, 301250), (100, 295225), (125, 236180), (140, 210875), (175, 168700), (196, 150625), (241, 122500), (245, 120500), (250, 118090), (350, 84350), (482, 61250), (490, 60250), (500, 59045), (625, 47236), (700, 42175), (875, 33740), (964, 30625), (980, 30125), (1205, 24500), (1225, 24100), (1250, 23618), (1687, 17500), (1750, 16870), (2410, 12250), (2450, 12050), (2500, 11809), (3374, 8750), (3500, 8435), (4375, 6748), (4820, 6125), (4900, 6025)]