213764400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{19793}}^1$

素因数の和:19820

約数の個数: 120

約数和(自身を含む): 760881360

約数和(自身を除く): 547116960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2700, 3600, 5400, 10800, 19793, 39586, 59379, 79172, 98965, 118758, 158344, 178137, 197930, 237516, 296895, 316688, 356274, 395860, 475032, 494825, 534411, 593790, 712548, 791720, 890685, 950064, 989650, 1068822, 1187580, 1425096, 1484475, 1583440, 1781370, 1979300, 2137644, 2375160, 2672055, 2850192, 2968950, 3562740, 3958600, 4275288, 4453425, 4750320, 5344110, 5937900, 7125480, 7917200, 8550576, 8906850, 10688220, 11875800, 13360275, 14250960, 17813700, 21376440, 23751600, 26720550, 35627400, 42752880, 53441100, 71254800, 106882200, 213764400]

約数ペア:

[(1, 213764400), (2, 106882200), (3, 71254800), (4, 53441100), (5, 42752880), (6, 35627400), (8, 26720550), (9, 23751600), (10, 21376440), (12, 17813700), (15, 14250960), (16, 13360275), (18, 11875800), (20, 10688220), (24, 8906850), (25, 8550576), (27, 7917200), (30, 7125480), (36, 5937900), (40, 5344110), (45, 4750320), (48, 4453425), (50, 4275288), (54, 3958600), (60, 3562740), (72, 2968950), (75, 2850192), (80, 2672055), (90, 2375160), (100, 2137644), (108, 1979300), (120, 1781370), (135, 1583440), (144, 1484475), (150, 1425096), (180, 1187580), (200, 1068822), (216, 989650), (225, 950064), (240, 890685), (270, 791720), (300, 712548), (360, 593790), (400, 534411), (432, 494825), (450, 475032), (540, 395860), (600, 356274), (675, 316688), (720, 296895), (900, 237516), (1080, 197930), (1200, 178137), (1350, 158344), (1800, 118758), (2160, 98965), (2700, 79172), (3600, 59379), (5400, 39586), (10800, 19793)]