3280490500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{227}}^1\times {\mathrm{4129}}^1$

素因数の和:4382

約数の個数: 96

約数和(自身を含む): 8226167040

約数和(自身を除く): 4945676540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 125, 140, 175, 227, 250, 350, 454, 500, 700, 875, 908, 1135, 1589, 1750, 2270, 3178, 3500, 4129, 4540, 5675, 6356, 7945, 8258, 11350, 15890, 16516, 20645, 22700, 28375, 28903, 31780, 39725, 41290, 56750, 57806, 79450, 82580, 103225, 113500, 115612, 144515, 158900, 198625, 206450, 289030, 397250, 412900, 516125, 578060, 722575, 794500, 937283, 1032250, 1445150, 1874566, 2064500, 2890300, 3612875, 3749132, 4686415, 6560981, 7225750, 9372830, 13121962, 14451500, 18745660, 23432075, 26243924, 32804905, 46864150, 65609810, 93728300, 117160375, 131219620, 164024525, 234320750, 328049050, 468641500, 656098100, 820122625, 1640245250, 3280490500]

約数ペア:

[(1, 3280490500), (2, 1640245250), (4, 820122625), (5, 656098100), (7, 468641500), (10, 328049050), (14, 234320750), (20, 164024525), (25, 131219620), (28, 117160375), (35, 93728300), (50, 65609810), (70, 46864150), (100, 32804905), (125, 26243924), (140, 23432075), (175, 18745660), (227, 14451500), (250, 13121962), (350, 9372830), (454, 7225750), (500, 6560981), (700, 4686415), (875, 3749132), (908, 3612875), (1135, 2890300), (1589, 2064500), (1750, 1874566), (2270, 1445150), (3178, 1032250), (3500, 937283), (4129, 794500), (4540, 722575), (5675, 578060), (6356, 516125), (7945, 412900), (8258, 397250), (11350, 289030), (15890, 206450), (16516, 198625), (20645, 158900), (22700, 144515), (28375, 115612), (28903, 113500), (31780, 103225), (39725, 82580), (41290, 79450), (56750, 57806)]