216028200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{37}}^2\times {\mathrm{263}}^1$

素因数の和:356

約数の個数: 144

約数和(自身を含む): 690893280

約数和(自身を除く): 474865080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 37, 40, 50, 60, 74, 75, 100, 111, 120, 148, 150, 185, 200, 222, 263, 296, 300, 370, 444, 526, 555, 600, 740, 789, 888, 925, 1052, 1110, 1315, 1369, 1480, 1578, 1850, 2104, 2220, 2630, 2738, 2775, 3156, 3700, 3945, 4107, 4440, 5260, 5476, 5550, 6312, 6575, 6845, 7400, 7890, 8214, 9731, 10520, 10952, 11100, 13150, 13690, 15780, 16428, 19462, 19725, 20535, 22200, 26300, 27380, 29193, 31560, 32856, 34225, 38924, 39450, 41070, 48655, 52600, 54760, 58386, 68450, 77848, 78900, 82140, 97310, 102675, 116772, 136900, 145965, 157800, 164280, 194620, 205350, 233544, 243275, 273800, 291930, 360047, 389240, 410700, 486550, 583860, 720094, 729825, 821400, 973100, 1080141, 1167720, 1440188, 1459650, 1800235, 1946200, 2160282, 2880376, 2919300, 3600470, 4320564, 5400705, 5838600, 7200940, 8641128, 9001175, 10801410, 14401880, 18002350, 21602820, 27003525, 36004700, 43205640, 54007050, 72009400, 108014100, 216028200]

約数ペア:

[(1, 216028200), (2, 108014100), (3, 72009400), (4, 54007050), (5, 43205640), (6, 36004700), (8, 27003525), (10, 21602820), (12, 18002350), (15, 14401880), (20, 10801410), (24, 9001175), (25, 8641128), (30, 7200940), (37, 5838600), (40, 5400705), (50, 4320564), (60, 3600470), (74, 2919300), (75, 2880376), (100, 2160282), (111, 1946200), (120, 1800235), (148, 1459650), (150, 1440188), (185, 1167720), (200, 1080141), (222, 973100), (263, 821400), (296, 729825), (300, 720094), (370, 583860), (444, 486550), (526, 410700), (555, 389240), (600, 360047), (740, 291930), (789, 273800), (888, 243275), (925, 233544), (1052, 205350), (1110, 194620), (1315, 164280), (1369, 157800), (1480, 145965), (1578, 136900), (1850, 116772), (2104, 102675), (2220, 97310), (2630, 82140), (2738, 78900), (2775, 77848), (3156, 68450), (3700, 58386), (3945, 54760), (4107, 52600), (4440, 48655), (5260, 41070), (5476, 39450), (5550, 38924), (6312, 34225), (6575, 32856), (6845, 31560), (7400, 29193), (7890, 27380), (8214, 26300), (9731, 22200), (10520, 20535), (10952, 19725), (11100, 19462), (13150, 16428), (13690, 15780)]