16751350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:278

約数の個数: 96

約数和(自身を含む): 41068800

約数和(自身を除く): 24317450

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 25, 35, 38, 50, 55, 70, 77, 95, 110, 133, 154, 175, 190, 209, 229, 266, 275, 350, 385, 418, 458, 475, 550, 665, 770, 950, 1045, 1145, 1330, 1463, 1603, 1925, 2090, 2290, 2519, 2926, 3206, 3325, 3850, 4351, 5038, 5225, 5725, 6650, 7315, 8015, 8702, 10450, 11450, 12595, 14630, 16030, 17633, 21755, 25190, 30457, 35266, 36575, 40075, 43510, 47861, 60914, 62975, 73150, 80150, 88165, 95722, 108775, 125950, 152285, 176330, 217550, 239305, 304570, 335027, 440825, 478610, 670054, 761425, 881650, 1196525, 1522850, 1675135, 2393050, 3350270, 8375675, 16751350]

約数ペア:

[(1, 16751350), (2, 8375675), (5, 3350270), (7, 2393050), (10, 1675135), (11, 1522850), (14, 1196525), (19, 881650), (22, 761425), (25, 670054), (35, 478610), (38, 440825), (50, 335027), (55, 304570), (70, 239305), (77, 217550), (95, 176330), (110, 152285), (133, 125950), (154, 108775), (175, 95722), (190, 88165), (209, 80150), (229, 73150), (266, 62975), (275, 60914), (350, 47861), (385, 43510), (418, 40075), (458, 36575), (475, 35266), (550, 30457), (665, 25190), (770, 21755), (950, 17633), (1045, 16030), (1145, 14630), (1330, 12595), (1463, 11450), (1603, 10450), (1925, 8702), (2090, 8015), (2290, 7315), (2519, 6650), (2926, 5725), (3206, 5225), (3325, 5038), (3850, 4351)]