53873400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:254

約数の個数: 192

約数和(自身を含む): 194273280

約数和(自身を除く): 140399880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 101, 105, 120, 127, 140, 150, 168, 175, 200, 202, 210, 254, 280, 300, 303, 350, 381, 404, 420, 505, 508, 525, 600, 606, 635, 700, 707, 762, 808, 840, 889, 1010, 1016, 1050, 1212, 1270, 1400, 1414, 1515, 1524, 1778, 1905, 2020, 2100, 2121, 2424, 2525, 2540, 2667, 2828, 3030, 3048, 3175, 3535, 3556, 3810, 4040, 4200, 4242, 4445, 5050, 5080, 5334, 5656, 6060, 6350, 7070, 7112, 7575, 7620, 8484, 8890, 9525, 10100, 10605, 10668, 12120, 12700, 12827, 13335, 14140, 15150, 15240, 16968, 17675, 17780, 19050, 20200, 21210, 21336, 22225, 25400, 25654, 26670, 28280, 30300, 35350, 35560, 38100, 38481, 42420, 44450, 51308, 53025, 53340, 60600, 64135, 66675, 70700, 76200, 76962, 84840, 88900, 89789, 102616, 106050, 106680, 128270, 133350, 141400, 153924, 177800, 179578, 192405, 212100, 256540, 266700, 269367, 307848, 320675, 359156, 384810, 424200, 448945, 513080, 533400, 538734, 641350, 718312, 769620, 897890, 962025, 1077468, 1282700, 1346835, 1539240, 1795780, 1924050, 2154936, 2244725, 2565400, 2693670, 3591560, 3848100, 4489450, 5387340, 6734175, 7696200, 8978900, 10774680, 13468350, 17957800, 26936700, 53873400]

約数ペア:

[(1, 53873400), (2, 26936700), (3, 17957800), (4, 13468350), (5, 10774680), (6, 8978900), (7, 7696200), (8, 6734175), (10, 5387340), (12, 4489450), (14, 3848100), (15, 3591560), (20, 2693670), (21, 2565400), (24, 2244725), (25, 2154936), (28, 1924050), (30, 1795780), (35, 1539240), (40, 1346835), (42, 1282700), (50, 1077468), (56, 962025), (60, 897890), (70, 769620), (75, 718312), (84, 641350), (100, 538734), (101, 533400), (105, 513080), (120, 448945), (127, 424200), (140, 384810), (150, 359156), (168, 320675), (175, 307848), (200, 269367), (202, 266700), (210, 256540), (254, 212100), (280, 192405), (300, 179578), (303, 177800), (350, 153924), (381, 141400), (404, 133350), (420, 128270), (505, 106680), (508, 106050), (525, 102616), (600, 89789), (606, 88900), (635, 84840), (700, 76962), (707, 76200), (762, 70700), (808, 66675), (840, 64135), (889, 60600), (1010, 53340), (1016, 53025), (1050, 51308), (1212, 44450), (1270, 42420), (1400, 38481), (1414, 38100), (1515, 35560), (1524, 35350), (1778, 30300), (1905, 28280), (2020, 26670), (2100, 25654), (2121, 25400), (2424, 22225), (2525, 21336), (2540, 21210), (2667, 20200), (2828, 19050), (3030, 17780), (3048, 17675), (3175, 16968), (3535, 15240), (3556, 15150), (3810, 14140), (4040, 13335), (4200, 12827), (4242, 12700), (4445, 12120), (5050, 10668), (5080, 10605), (5334, 10100), (5656, 9525), (6060, 8890), (6350, 8484), (7070, 7620), (7112, 7575)]