38897600

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:203

約数の個数: 168

約数和(自身を含む): 114897408

約数和(自身を除く): 75999808

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 32, 35, 40, 46, 50, 56, 64, 70, 80, 92, 100, 112, 115, 140, 151, 160, 161, 175, 184, 200, 224, 230, 280, 302, 320, 322, 350, 368, 400, 448, 460, 560, 575, 604, 644, 700, 736, 755, 800, 805, 920, 1057, 1120, 1150, 1208, 1288, 1400, 1472, 1510, 1600, 1610, 1840, 2114, 2240, 2300, 2416, 2576, 2800, 3020, 3220, 3473, 3680, 3775, 4025, 4228, 4600, 4832, 5152, 5285, 5600, 6040, 6440, 6946, 7360, 7550, 8050, 8456, 9200, 9664, 10304, 10570, 11200, 12080, 12880, 13892, 15100, 16100, 16912, 17365, 18400, 21140, 24160, 24311, 25760, 26425, 27784, 30200, 32200, 33824, 34730, 36800, 42280, 48320, 48622, 51520, 52850, 55568, 60400, 64400, 67648, 69460, 84560, 86825, 97244, 105700, 111136, 120800, 121555, 128800, 138920, 169120, 173650, 194488, 211400, 222272, 241600, 243110, 257600, 277840, 338240, 347300, 388976, 422800, 486220, 555680, 607775, 694600, 777952, 845600, 972440, 1111360, 1215550, 1389200, 1555904, 1691200, 1944880, 2431100, 2778400, 3889760, 4862200, 5556800, 7779520, 9724400, 19448800, 38897600]

約数ペア:

[(1, 38897600), (2, 19448800), (4, 9724400), (5, 7779520), (7, 5556800), (8, 4862200), (10, 3889760), (14, 2778400), (16, 2431100), (20, 1944880), (23, 1691200), (25, 1555904), (28, 1389200), (32, 1215550), (35, 1111360), (40, 972440), (46, 845600), (50, 777952), (56, 694600), (64, 607775), (70, 555680), (80, 486220), (92, 422800), (100, 388976), (112, 347300), (115, 338240), (140, 277840), (151, 257600), (160, 243110), (161, 241600), (175, 222272), (184, 211400), (200, 194488), (224, 173650), (230, 169120), (280, 138920), (302, 128800), (320, 121555), (322, 120800), (350, 111136), (368, 105700), (400, 97244), (448, 86825), (460, 84560), (560, 69460), (575, 67648), (604, 64400), (644, 60400), (700, 55568), (736, 52850), (755, 51520), (800, 48622), (805, 48320), (920, 42280), (1057, 36800), (1120, 34730), (1150, 33824), (1208, 32200), (1288, 30200), (1400, 27784), (1472, 26425), (1510, 25760), (1600, 24311), (1610, 24160), (1840, 21140), (2114, 18400), (2240, 17365), (2300, 16912), (2416, 16100), (2576, 15100), (2800, 13892), (3020, 12880), (3220, 12080), (3473, 11200), (3680, 10570), (3775, 10304), (4025, 9664), (4228, 9200), (4600, 8456), (4832, 8050), (5152, 7550), (5285, 7360), (5600, 6946), (6040, 6440)]