166726950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{6577}}^1$

素因数の和:6618

約数の個数: 72

約数和(自身を含む): 447803928

約数和(自身を除く): 281076978

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 169, 195, 325, 338, 390, 507, 650, 845, 975, 1014, 1690, 1950, 2535, 4225, 5070, 6577, 8450, 12675, 13154, 19731, 25350, 32885, 39462, 65770, 85501, 98655, 164425, 171002, 197310, 256503, 328850, 427505, 493275, 513006, 855010, 986550, 1111513, 1282515, 2137525, 2223026, 2565030, 3334539, 4275050, 5557565, 6412575, 6669078, 11115130, 12825150, 16672695, 27787825, 33345390, 55575650, 83363475, 166726950]

約数ペア:

[(1, 166726950), (2, 83363475), (3, 55575650), (5, 33345390), (6, 27787825), (10, 16672695), (13, 12825150), (15, 11115130), (25, 6669078), (26, 6412575), (30, 5557565), (39, 4275050), (50, 3334539), (65, 2565030), (75, 2223026), (78, 2137525), (130, 1282515), (150, 1111513), (169, 986550), (195, 855010), (325, 513006), (338, 493275), (390, 427505), (507, 328850), (650, 256503), (845, 197310), (975, 171002), (1014, 164425), (1690, 98655), (1950, 85501), (2535, 65770), (4225, 39462), (5070, 32885), (6577, 25350), (8450, 19731), (12675, 13154)]