195823200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{587}}^1$

素因数の和:749

約数の個数: 144

約数和(自身を含む): 643083840

約数和(自身を除く): 447260640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 139, 150, 160, 200, 240, 278, 300, 400, 417, 480, 556, 587, 600, 695, 800, 834, 1112, 1174, 1200, 1390, 1668, 1761, 2085, 2224, 2348, 2400, 2780, 2935, 3336, 3475, 3522, 4170, 4448, 4696, 5560, 5870, 6672, 6950, 7044, 8340, 8805, 9392, 10425, 11120, 11740, 13344, 13900, 14088, 14675, 16680, 17610, 18784, 20850, 22240, 23480, 27800, 28176, 29350, 33360, 35220, 41700, 44025, 46960, 55600, 56352, 58700, 66720, 70440, 81593, 83400, 88050, 93920, 111200, 117400, 140880, 163186, 166800, 176100, 234800, 244779, 281760, 326372, 333600, 352200, 407965, 469600, 489558, 652744, 704400, 815930, 979116, 1223895, 1305488, 1408800, 1631860, 1958232, 2039825, 2447790, 2610976, 3263720, 3916464, 4079650, 4895580, 6119475, 6527440, 7832928, 8159300, 9791160, 12238950, 13054880, 16318600, 19582320, 24477900, 32637200, 39164640, 48955800, 65274400, 97911600, 195823200]

約数ペア:

[(1, 195823200), (2, 97911600), (3, 65274400), (4, 48955800), (5, 39164640), (6, 32637200), (8, 24477900), (10, 19582320), (12, 16318600), (15, 13054880), (16, 12238950), (20, 9791160), (24, 8159300), (25, 7832928), (30, 6527440), (32, 6119475), (40, 4895580), (48, 4079650), (50, 3916464), (60, 3263720), (75, 2610976), (80, 2447790), (96, 2039825), (100, 1958232), (120, 1631860), (139, 1408800), (150, 1305488), (160, 1223895), (200, 979116), (240, 815930), (278, 704400), (300, 652744), (400, 489558), (417, 469600), (480, 407965), (556, 352200), (587, 333600), (600, 326372), (695, 281760), (800, 244779), (834, 234800), (1112, 176100), (1174, 166800), (1200, 163186), (1390, 140880), (1668, 117400), (1761, 111200), (2085, 93920), (2224, 88050), (2348, 83400), (2400, 81593), (2780, 70440), (2935, 66720), (3336, 58700), (3475, 56352), (3522, 55600), (4170, 46960), (4448, 44025), (4696, 41700), (5560, 35220), (5870, 33360), (6672, 29350), (6950, 28176), (7044, 27800), (8340, 23480), (8805, 22240), (9392, 20850), (10425, 18784), (11120, 17610), (11740, 16680), (13344, 14675), (13900, 14088)]