139619200

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:325

約数の個数: 192

約数和(自身を含む): 412830720

約数和(自身を除く): 273211520

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, 128, 140, 160, 161, 175, 184, 200, 224, 230, 271, 280, 320, 322, 350, 368, 400, 448, 460, 542, 560, 575, 640, 644, 700, 736, 800, 805, 896, 920, 1084, 1120, 1150, 1288, 1355, 1400, 1472, 1600, 1610, 1840, 1897, 2168, 2240, 2300, 2576, 2710, 2800, 2944, 3200, 3220, 3680, 3794, 4025, 4336, 4480, 4600, 5152, 5420, 5600, 6233, 6440, 6775, 7360, 7588, 8050, 8672, 9200, 9485, 10304, 10840, 11200, 12466, 12880, 13550, 14720, 15176, 16100, 17344, 18400, 18970, 20608, 21680, 22400, 24932, 25760, 27100, 30352, 31165, 32200, 34688, 36800, 37940, 43360, 43631, 47425, 49864, 51520, 54200, 60704, 62330, 64400, 73600, 75880, 86720, 87262, 94850, 99728, 103040, 108400, 121408, 124660, 128800, 151760, 155825, 173440, 174524, 189700, 199456, 216800, 218155, 242816, 249320, 257600, 303520, 311650, 349048, 379400, 398912, 433600, 436310, 498640, 515200, 607040, 623300, 698096, 758800, 797824, 867200, 872620, 997280, 1090775, 1214080, 1246600, 1396192, 1517600, 1745240, 1994560, 2181550, 2493200, 2792384, 3035200, 3490480, 3989120, 4363100, 4986400, 5584768, 6070400, 6980960, 8726200, 9972800, 13961920, 17452400, 19945600, 27923840, 34904800, 69809600, 139619200]

約数ペア:

[(1, 139619200), (2, 69809600), (4, 34904800), (5, 27923840), (7, 19945600), (8, 17452400), (10, 13961920), (14, 9972800), (16, 8726200), (20, 6980960), (23, 6070400), (25, 5584768), (28, 4986400), (32, 4363100), (35, 3989120), (40, 3490480), (46, 3035200), (50, 2792384), (56, 2493200), (64, 2181550), (70, 1994560), (80, 1745240), (92, 1517600), (100, 1396192), (112, 1246600), (115, 1214080), (128, 1090775), (140, 997280), (160, 872620), (161, 867200), (175, 797824), (184, 758800), (200, 698096), (224, 623300), (230, 607040), (271, 515200), (280, 498640), (320, 436310), (322, 433600), (350, 398912), (368, 379400), (400, 349048), (448, 311650), (460, 303520), (542, 257600), (560, 249320), (575, 242816), (640, 218155), (644, 216800), (700, 199456), (736, 189700), (800, 174524), (805, 173440), (896, 155825), (920, 151760), (1084, 128800), (1120, 124660), (1150, 121408), (1288, 108400), (1355, 103040), (1400, 99728), (1472, 94850), (1600, 87262), (1610, 86720), (1840, 75880), (1897, 73600), (2168, 64400), (2240, 62330), (2300, 60704), (2576, 54200), (2710, 51520), (2800, 49864), (2944, 47425), (3200, 43631), (3220, 43360), (3680, 37940), (3794, 36800), (4025, 34688), (4336, 32200), (4480, 31165), (4600, 30352), (5152, 27100), (5420, 25760), (5600, 24932), (6233, 22400), (6440, 21680), (6775, 20608), (7360, 18970), (7588, 18400), (8050, 17344), (8672, 16100), (9200, 15176), (9485, 14720), (10304, 13550), (10840, 12880), (11200, 12466)]