39217140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11467}}^1$

素因数の和:11501

約数の個数: 72

約数和(自身を含む): 125230560

約数和(自身を除く): 86013420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 11467, 22934, 34401, 45868, 57335, 68802, 103203, 114670, 137604, 172005, 206406, 217873, 229340, 344010, 412812, 435746, 516015, 653619, 688020, 871492, 1032030, 1089365, 1307238, 1960857, 2064060, 2178730, 2614476, 3268095, 3921714, 4357460, 6536190, 7843428, 9804285, 13072380, 19608570, 39217140]

約数ペア:

[(1, 39217140), (2, 19608570), (3, 13072380), (4, 9804285), (5, 7843428), (6, 6536190), (9, 4357460), (10, 3921714), (12, 3268095), (15, 2614476), (18, 2178730), (19, 2064060), (20, 1960857), (30, 1307238), (36, 1089365), (38, 1032030), (45, 871492), (57, 688020), (60, 653619), (76, 516015), (90, 435746), (95, 412812), (114, 344010), (171, 229340), (180, 217873), (190, 206406), (228, 172005), (285, 137604), (342, 114670), (380, 103203), (570, 68802), (684, 57335), (855, 45868), (1140, 34401), (1710, 22934), (3420, 11467)]