103705280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{691}}^1$

素因数の和:782

約数の個数: 112

約数和(自身を含む): 286853376

約数和(自身を除く): 183148096

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 67, 70, 80, 112, 134, 140, 160, 224, 268, 280, 320, 335, 448, 469, 536, 560, 670, 691, 938, 1072, 1120, 1340, 1382, 1876, 2144, 2240, 2345, 2680, 2764, 3455, 3752, 4288, 4690, 4837, 5360, 5528, 6910, 7504, 9380, 9674, 10720, 11056, 13820, 15008, 18760, 19348, 21440, 22112, 24185, 27640, 30016, 37520, 38696, 44224, 46297, 48370, 55280, 75040, 77392, 92594, 96740, 110560, 150080, 154784, 185188, 193480, 221120, 231485, 309568, 324079, 370376, 386960, 462970, 648158, 740752, 773920, 925940, 1296316, 1481504, 1547840, 1620395, 1851880, 2592632, 2963008, 3240790, 3703760, 5185264, 6481580, 7407520, 10370528, 12963160, 14815040, 20741056, 25926320, 51852640, 103705280]

約数ペア:

[(1, 103705280), (2, 51852640), (4, 25926320), (5, 20741056), (7, 14815040), (8, 12963160), (10, 10370528), (14, 7407520), (16, 6481580), (20, 5185264), (28, 3703760), (32, 3240790), (35, 2963008), (40, 2592632), (56, 1851880), (64, 1620395), (67, 1547840), (70, 1481504), (80, 1296316), (112, 925940), (134, 773920), (140, 740752), (160, 648158), (224, 462970), (268, 386960), (280, 370376), (320, 324079), (335, 309568), (448, 231485), (469, 221120), (536, 193480), (560, 185188), (670, 154784), (691, 150080), (938, 110560), (1072, 96740), (1120, 92594), (1340, 77392), (1382, 75040), (1876, 55280), (2144, 48370), (2240, 46297), (2345, 44224), (2680, 38696), (2764, 37520), (3455, 30016), (3752, 27640), (4288, 24185), (4690, 22112), (4837, 21440), (5360, 19348), (5528, 18760), (6910, 15008), (7504, 13820), (9380, 11056), (9674, 10720)]