101791760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2713}}^1$

素因数の和:2800

約数の個数: 80

約数和(自身を含む): 274613376

約数和(自身を除く): 172821616

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 67, 70, 80, 112, 134, 140, 268, 280, 335, 469, 536, 560, 670, 938, 1072, 1340, 1876, 2345, 2680, 2713, 3752, 4690, 5360, 5426, 7504, 9380, 10852, 13565, 18760, 18991, 21704, 27130, 37520, 37982, 43408, 54260, 75964, 94955, 108520, 151928, 181771, 189910, 217040, 303856, 363542, 379820, 727084, 759640, 908855, 1272397, 1454168, 1519280, 1817710, 2544794, 2908336, 3635420, 5089588, 6361985, 7270840, 10179176, 12723970, 14541680, 20358352, 25447940, 50895880, 101791760]

約数ペア:

[(1, 101791760), (2, 50895880), (4, 25447940), (5, 20358352), (7, 14541680), (8, 12723970), (10, 10179176), (14, 7270840), (16, 6361985), (20, 5089588), (28, 3635420), (35, 2908336), (40, 2544794), (56, 1817710), (67, 1519280), (70, 1454168), (80, 1272397), (112, 908855), (134, 759640), (140, 727084), (268, 379820), (280, 363542), (335, 303856), (469, 217040), (536, 189910), (560, 181771), (670, 151928), (938, 108520), (1072, 94955), (1340, 75964), (1876, 54260), (2345, 43408), (2680, 37982), (2713, 37520), (3752, 27130), (4690, 21704), (5360, 18991), (5426, 18760), (7504, 13565), (9380, 10852)]