200886900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{281}}^1\times {\mathrm{2383}}^1$

素因数の和:2681

約数の個数: 72

約数和(自身を含む): 583545984

約数和(自身を除く): 382659084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 281, 300, 562, 843, 1124, 1405, 1686, 2383, 2810, 3372, 4215, 4766, 5620, 7025, 7149, 8430, 9532, 11915, 14050, 14298, 16860, 21075, 23830, 28100, 28596, 35745, 42150, 47660, 59575, 71490, 84300, 119150, 142980, 178725, 238300, 357450, 669623, 714900, 1339246, 2008869, 2678492, 3348115, 4017738, 6696230, 8035476, 10044345, 13392460, 16740575, 20088690, 33481150, 40177380, 50221725, 66962300, 100443450, 200886900]

約数ペア:

[(1, 200886900), (2, 100443450), (3, 66962300), (4, 50221725), (5, 40177380), (6, 33481150), (10, 20088690), (12, 16740575), (15, 13392460), (20, 10044345), (25, 8035476), (30, 6696230), (50, 4017738), (60, 3348115), (75, 2678492), (100, 2008869), (150, 1339246), (281, 714900), (300, 669623), (562, 357450), (843, 238300), (1124, 178725), (1405, 142980), (1686, 119150), (2383, 84300), (2810, 71490), (3372, 59575), (4215, 47660), (4766, 42150), (5620, 35745), (7025, 28596), (7149, 28100), (8430, 23830), (9532, 21075), (11915, 16860), (14050, 14298)]