202425440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1213}}^1$

素因数の和:1384

約数の個数: 96

約数和(自身を含む): 550670400

約数和(自身を除く): 348244960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 149, 160, 224, 280, 298, 560, 596, 745, 1043, 1120, 1192, 1213, 1490, 2086, 2384, 2426, 2980, 4172, 4768, 4852, 5215, 5960, 6065, 8344, 8491, 9704, 10430, 11920, 12130, 16688, 16982, 19408, 20860, 23840, 24260, 33376, 33964, 38816, 41720, 42455, 48520, 67928, 83440, 84910, 97040, 135856, 166880, 169820, 180737, 194080, 271712, 339640, 361474, 679280, 722948, 903685, 1265159, 1358560, 1445896, 1807370, 2530318, 2891792, 3614740, 5060636, 5783584, 6325795, 7229480, 10121272, 12651590, 14458960, 20242544, 25303180, 28917920, 40485088, 50606360, 101212720, 202425440]

約数ペア:

[(1, 202425440), (2, 101212720), (4, 50606360), (5, 40485088), (7, 28917920), (8, 25303180), (10, 20242544), (14, 14458960), (16, 12651590), (20, 10121272), (28, 7229480), (32, 6325795), (35, 5783584), (40, 5060636), (56, 3614740), (70, 2891792), (80, 2530318), (112, 1807370), (140, 1445896), (149, 1358560), (160, 1265159), (224, 903685), (280, 722948), (298, 679280), (560, 361474), (596, 339640), (745, 271712), (1043, 194080), (1120, 180737), (1192, 169820), (1213, 166880), (1490, 135856), (2086, 97040), (2384, 84910), (2426, 83440), (2980, 67928), (4172, 48520), (4768, 42455), (4852, 41720), (5215, 38816), (5960, 33964), (6065, 33376), (8344, 24260), (8491, 23840), (9704, 20860), (10430, 19408), (11920, 16982), (12130, 16688)]