98742280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27127}}^1$

素因数の和:27158

約数の個数: 64

約数和(自身を含む): 273450240

約数和(自身を除く): 174707960

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 27127, 54254, 108508, 135635, 189889, 217016, 271270, 352651, 379778, 542540, 705302, 759556, 949445, 1085080, 1410604, 1519112, 1763255, 1898890, 2468557, 2821208, 3526510, 3797780, 4937114, 7053020, 7595560, 9874228, 12342785, 14106040, 19748456, 24685570, 49371140, 98742280]

約数ペア:

[(1, 98742280), (2, 49371140), (4, 24685570), (5, 19748456), (7, 14106040), (8, 12342785), (10, 9874228), (13, 7595560), (14, 7053020), (20, 4937114), (26, 3797780), (28, 3526510), (35, 2821208), (40, 2468557), (52, 1898890), (56, 1763255), (65, 1519112), (70, 1410604), (91, 1085080), (104, 949445), (130, 759556), (140, 705302), (182, 542540), (260, 379778), (280, 352651), (364, 271270), (455, 217016), (520, 189889), (728, 135635), (910, 108508), (1820, 54254), (3640, 27127)]