313201620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{619}}^1\times {\mathrm{937}}^1$

素因数の和:1574

約数の個数: 96

約数和(自身を含む): 977020800

約数和(自身を除く): 663819180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 619, 937, 1238, 1857, 1874, 2476, 2811, 3095, 3714, 3748, 4685, 5571, 5622, 6190, 7428, 8433, 9285, 9370, 11142, 11244, 12380, 14055, 16713, 16866, 18570, 18740, 22284, 25299, 27855, 28110, 33426, 33732, 37140, 42165, 50598, 55710, 56220, 66852, 83565, 84330, 101196, 111420, 126495, 167130, 168660, 252990, 334260, 505980, 580003, 1160006, 1740009, 2320012, 2900015, 3480018, 5220027, 5800030, 6960036, 8700045, 10440054, 11600060, 15660081, 17400090, 20880108, 26100135, 31320162, 34800180, 52200270, 62640324, 78300405, 104400540, 156600810, 313201620]

約数ペア:

[(1, 313201620), (2, 156600810), (3, 104400540), (4, 78300405), (5, 62640324), (6, 52200270), (9, 34800180), (10, 31320162), (12, 26100135), (15, 20880108), (18, 17400090), (20, 15660081), (27, 11600060), (30, 10440054), (36, 8700045), (45, 6960036), (54, 5800030), (60, 5220027), (90, 3480018), (108, 2900015), (135, 2320012), (180, 1740009), (270, 1160006), (540, 580003), (619, 505980), (937, 334260), (1238, 252990), (1857, 168660), (1874, 167130), (2476, 126495), (2811, 111420), (3095, 101196), (3714, 84330), (3748, 83565), (4685, 66852), (5571, 56220), (5622, 55710), (6190, 50598), (7428, 42165), (8433, 37140), (9285, 33732), (9370, 33426), (11142, 28110), (11244, 27855), (12380, 25299), (14055, 22284), (16713, 18740), (16866, 18570)]