200745440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1187}}^1$

素因数の和:1360

約数の個数: 96

約数和(自身を含む): 546061824

約数和(自身を除く): 345316384

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 151, 160, 224, 280, 302, 560, 604, 755, 1057, 1120, 1187, 1208, 1510, 2114, 2374, 2416, 3020, 4228, 4748, 4832, 5285, 5935, 6040, 8309, 8456, 9496, 10570, 11870, 12080, 16618, 16912, 18992, 21140, 23740, 24160, 33236, 33824, 37984, 41545, 42280, 47480, 66472, 83090, 84560, 94960, 132944, 166180, 169120, 179237, 189920, 265888, 332360, 358474, 664720, 716948, 896185, 1254659, 1329440, 1433896, 1792370, 2509318, 2867792, 3584740, 5018636, 5735584, 6273295, 7169480, 10037272, 12546590, 14338960, 20074544, 25093180, 28677920, 40149088, 50186360, 100372720, 200745440]

約数ペア:

[(1, 200745440), (2, 100372720), (4, 50186360), (5, 40149088), (7, 28677920), (8, 25093180), (10, 20074544), (14, 14338960), (16, 12546590), (20, 10037272), (28, 7169480), (32, 6273295), (35, 5735584), (40, 5018636), (56, 3584740), (70, 2867792), (80, 2509318), (112, 1792370), (140, 1433896), (151, 1329440), (160, 1254659), (224, 896185), (280, 716948), (302, 664720), (560, 358474), (604, 332360), (755, 265888), (1057, 189920), (1120, 179237), (1187, 169120), (1208, 166180), (1510, 132944), (2114, 94960), (2374, 84560), (2416, 83090), (3020, 66472), (4228, 47480), (4748, 42280), (4832, 41545), (5285, 37984), (5935, 33824), (6040, 33236), (8309, 24160), (8456, 23740), (9496, 21140), (10570, 18992), (11870, 16912), (12080, 16618)]