206792400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{389}}^1\times {\mathrm{443}}^1$

素因数の和:853

約数の個数: 120

約数和(自身を含む): 665627040

約数和(自身を除く): 458834640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 389, 400, 443, 600, 778, 886, 1167, 1200, 1329, 1556, 1772, 1945, 2215, 2334, 2658, 3112, 3544, 3890, 4430, 4668, 5316, 5835, 6224, 6645, 7088, 7780, 8860, 9336, 9725, 10632, 11075, 11670, 13290, 15560, 17720, 18672, 19450, 21264, 22150, 23340, 26580, 29175, 31120, 33225, 35440, 38900, 44300, 46680, 53160, 58350, 66450, 77800, 88600, 93360, 106320, 116700, 132900, 155600, 172327, 177200, 233400, 265800, 344654, 466800, 516981, 531600, 689308, 861635, 1033962, 1378616, 1723270, 2067924, 2584905, 2757232, 3446540, 4135848, 4308175, 5169810, 6893080, 8271696, 8616350, 10339620, 12924525, 13786160, 17232700, 20679240, 25849050, 34465400, 41358480, 51698100, 68930800, 103396200, 206792400]

約数ペア:

[(1, 206792400), (2, 103396200), (3, 68930800), (4, 51698100), (5, 41358480), (6, 34465400), (8, 25849050), (10, 20679240), (12, 17232700), (15, 13786160), (16, 12924525), (20, 10339620), (24, 8616350), (25, 8271696), (30, 6893080), (40, 5169810), (48, 4308175), (50, 4135848), (60, 3446540), (75, 2757232), (80, 2584905), (100, 2067924), (120, 1723270), (150, 1378616), (200, 1033962), (240, 861635), (300, 689308), (389, 531600), (400, 516981), (443, 466800), (600, 344654), (778, 265800), (886, 233400), (1167, 177200), (1200, 172327), (1329, 155600), (1556, 132900), (1772, 116700), (1945, 106320), (2215, 93360), (2334, 88600), (2658, 77800), (3112, 66450), (3544, 58350), (3890, 53160), (4430, 46680), (4668, 44300), (5316, 38900), (5835, 35440), (6224, 33225), (6645, 31120), (7088, 29175), (7780, 26580), (8860, 23340), (9336, 22150), (9725, 21264), (10632, 19450), (11075, 18672), (11670, 17720), (13290, 15560)]