47871600

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:208

約数の個数: 240

約数和(自身を含む): 180821760

約数和(自身を除く): 132950160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 41, 42, 48, 50, 56, 60, 70, 75, 80, 82, 84, 100, 105, 112, 120, 123, 139, 140, 150, 164, 168, 175, 200, 205, 210, 240, 246, 278, 280, 287, 300, 328, 336, 350, 400, 410, 417, 420, 492, 525, 556, 560, 574, 600, 615, 656, 695, 700, 820, 834, 840, 861, 973, 984, 1025, 1050, 1112, 1148, 1200, 1230, 1390, 1400, 1435, 1640, 1668, 1680, 1722, 1946, 1968, 2050, 2085, 2100, 2224, 2296, 2460, 2780, 2800, 2870, 2919, 3075, 3280, 3336, 3444, 3475, 3892, 4100, 4170, 4200, 4305, 4592, 4865, 4920, 5560, 5699, 5740, 5838, 6150, 6672, 6888, 6950, 7175, 7784, 8200, 8340, 8400, 8610, 9730, 9840, 10425, 11120, 11398, 11480, 11676, 12300, 13776, 13900, 14350, 14595, 15568, 16400, 16680, 17097, 17220, 19460, 20850, 21525, 22796, 22960, 23352, 24325, 24600, 27800, 28495, 28700, 29190, 33360, 34194, 34440, 38920, 39893, 41700, 43050, 45592, 46704, 48650, 49200, 55600, 56990, 57400, 58380, 68388, 68880, 72975, 77840, 79786, 83400, 85485, 86100, 91184, 97300, 113980, 114800, 116760, 119679, 136776, 142475, 145950, 159572, 166800, 170970, 172200, 194600, 199465, 227960, 233520, 239358, 273552, 284950, 291900, 319144, 341940, 344400, 389200, 398930, 427425, 455920, 478716, 569900, 583800, 598395, 638288, 683880, 797860, 854850, 957432, 997325, 1139800, 1167600, 1196790, 1367760, 1595720, 1709700, 1914864, 1994650, 2279600, 2393580, 2991975, 3191440, 3419400, 3989300, 4787160, 5983950, 6838800, 7978600, 9574320, 11967900, 15957200, 23935800, 47871600]

約数ペア:

[(1, 47871600), (2, 23935800), (3, 15957200), (4, 11967900), (5, 9574320), (6, 7978600), (7, 6838800), (8, 5983950), (10, 4787160), (12, 3989300), (14, 3419400), (15, 3191440), (16, 2991975), (20, 2393580), (21, 2279600), (24, 1994650), (25, 1914864), (28, 1709700), (30, 1595720), (35, 1367760), (40, 1196790), (41, 1167600), (42, 1139800), (48, 997325), (50, 957432), (56, 854850), (60, 797860), (70, 683880), (75, 638288), (80, 598395), (82, 583800), (84, 569900), (100, 478716), (105, 455920), (112, 427425), (120, 398930), (123, 389200), (139, 344400), (140, 341940), (150, 319144), (164, 291900), (168, 284950), (175, 273552), (200, 239358), (205, 233520), (210, 227960), (240, 199465), (246, 194600), (278, 172200), (280, 170970), (287, 166800), (300, 159572), (328, 145950), (336, 142475), (350, 136776), (400, 119679), (410, 116760), (417, 114800), (420, 113980), (492, 97300), (525, 91184), (556, 86100), (560, 85485), (574, 83400), (600, 79786), (615, 77840), (656, 72975), (695, 68880), (700, 68388), (820, 58380), (834, 57400), (840, 56990), (861, 55600), (973, 49200), (984, 48650), (1025, 46704), (1050, 45592), (1112, 43050), (1148, 41700), (1200, 39893), (1230, 38920), (1390, 34440), (1400, 34194), (1435, 33360), (1640, 29190), (1668, 28700), (1680, 28495), (1722, 27800), (1946, 24600), (1968, 24325), (2050, 23352), (2085, 22960), (2100, 22796), (2224, 21525), (2296, 20850), (2460, 19460), (2780, 17220), (2800, 17097), (2870, 16680), (2919, 16400), (3075, 15568), (3280, 14595), (3336, 14350), (3444, 13900), (3475, 13776), (3892, 12300), (4100, 11676), (4170, 11480), (4200, 11398), (4305, 11120), (4592, 10425), (4865, 9840), (4920, 9730), (5560, 8610), (5699, 8400), (5740, 8340), (5838, 8200), (6150, 7784), (6672, 7175), (6888, 6950)]