76964400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{21379}}^1$

素因数の和:21403

約数の個数: 90

約数和(自身を含む): 267100340

約数和(自身を除く): 190135940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 900, 1200, 1800, 3600, 21379, 42758, 64137, 85516, 106895, 128274, 171032, 192411, 213790, 256548, 320685, 342064, 384822, 427580, 513096, 534475, 641370, 769644, 855160, 962055, 1026192, 1068950, 1282740, 1539288, 1603425, 1710320, 1924110, 2137900, 2565480, 3078576, 3206850, 3848220, 4275800, 4810275, 5130960, 6413700, 7696440, 8551600, 9620550, 12827400, 15392880, 19241100, 25654800, 38482200, 76964400]

約数ペア:

[(1, 76964400), (2, 38482200), (3, 25654800), (4, 19241100), (5, 15392880), (6, 12827400), (8, 9620550), (9, 8551600), (10, 7696440), (12, 6413700), (15, 5130960), (16, 4810275), (18, 4275800), (20, 3848220), (24, 3206850), (25, 3078576), (30, 2565480), (36, 2137900), (40, 1924110), (45, 1710320), (48, 1603425), (50, 1539288), (60, 1282740), (72, 1068950), (75, 1026192), (80, 962055), (90, 855160), (100, 769644), (120, 641370), (144, 534475), (150, 513096), (180, 427580), (200, 384822), (225, 342064), (240, 320685), (300, 256548), (360, 213790), (400, 192411), (450, 171032), (600, 128274), (720, 106895), (900, 85516), (1200, 64137), (1800, 42758), (3600, 21379)]