210392010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:452

約数の個数: 96

約数和(自身を含む): 560701440

約数和(自身を除く): 350309430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 127, 158, 233, 237, 254, 381, 395, 466, 474, 635, 699, 711, 762, 790, 1143, 1165, 1185, 1270, 1398, 1422, 1905, 2097, 2286, 2330, 2370, 3495, 3555, 3810, 4194, 5715, 6990, 7110, 10033, 10485, 11430, 18407, 20066, 20970, 29591, 30099, 36814, 50165, 55221, 59182, 60198, 88773, 90297, 92035, 100330, 110442, 147955, 150495, 165663, 177546, 180594, 184070, 266319, 276105, 295910, 300990, 331326, 443865, 451485, 532638, 552210, 828315, 887730, 902970, 1331595, 1656630, 2337689, 2663190, 4675378, 7013067, 11688445, 14026134, 21039201, 23376890, 35065335, 42078402, 70130670, 105196005, 210392010]

約数ペア:

[(1, 210392010), (2, 105196005), (3, 70130670), (5, 42078402), (6, 35065335), (9, 23376890), (10, 21039201), (15, 14026134), (18, 11688445), (30, 7013067), (45, 4675378), (79, 2663190), (90, 2337689), (127, 1656630), (158, 1331595), (233, 902970), (237, 887730), (254, 828315), (381, 552210), (395, 532638), (466, 451485), (474, 443865), (635, 331326), (699, 300990), (711, 295910), (762, 276105), (790, 266319), (1143, 184070), (1165, 180594), (1185, 177546), (1270, 165663), (1398, 150495), (1422, 147955), (1905, 110442), (2097, 100330), (2286, 92035), (2330, 90297), (2370, 88773), (3495, 60198), (3555, 59182), (3810, 55221), (4194, 50165), (5715, 36814), (6990, 30099), (7110, 29591), (10033, 20970), (10485, 20066), (11430, 18407)]