313452800

素因数分解:

$2^8\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:153

約数の個数: 216

約数和(自身を含む): 853132896

約数和(自身を除く): 539680096

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 43, 50, 64, 67, 68, 80, 85, 86, 100, 128, 134, 136, 160, 170, 172, 200, 215, 256, 268, 272, 320, 335, 340, 344, 400, 425, 430, 536, 544, 640, 670, 680, 688, 731, 800, 850, 860, 1072, 1075, 1088, 1139, 1280, 1340, 1360, 1376, 1462, 1600, 1675, 1700, 1720, 2144, 2150, 2176, 2278, 2680, 2720, 2752, 2881, 2924, 3200, 3350, 3400, 3440, 3655, 4288, 4300, 4352, 4556, 5360, 5440, 5504, 5695, 5762, 5848, 6400, 6700, 6800, 6880, 7310, 8576, 8600, 9112, 10720, 10880, 11008, 11390, 11524, 11696, 13400, 13600, 13760, 14405, 14620, 17152, 17200, 18224, 18275, 21440, 21760, 22780, 23048, 23392, 26800, 27200, 27520, 28475, 28810, 29240, 34400, 36448, 36550, 42880, 45560, 46096, 46784, 48977, 53600, 54400, 55040, 56950, 57620, 58480, 68800, 72025, 72896, 73100, 85760, 91120, 92192, 93568, 97954, 107200, 108800, 113900, 115240, 116960, 137600, 144050, 145792, 146200, 182240, 184384, 187136, 195908, 214400, 227800, 230480, 233920, 244885, 275200, 288100, 291584, 292400, 364480, 368768, 391816, 428800, 455600, 460960, 467840, 489770, 576200, 584800, 728960, 737536, 783632, 911200, 921920, 935680, 979540, 1152400, 1169600, 1224425, 1457920, 1567264, 1822400, 1843840, 1959080, 2304800, 2339200, 2448850, 3134528, 3644800, 3687680, 3918160, 4609600, 4678400, 4897700, 6269056, 7289600, 7836320, 9219200, 9795400, 12538112, 15672640, 18438400, 19590800, 31345280, 39181600, 62690560, 78363200, 156726400, 313452800]

約数ペア:

[(1, 313452800), (2, 156726400), (4, 78363200), (5, 62690560), (8, 39181600), (10, 31345280), (16, 19590800), (17, 18438400), (20, 15672640), (25, 12538112), (32, 9795400), (34, 9219200), (40, 7836320), (43, 7289600), (50, 6269056), (64, 4897700), (67, 4678400), (68, 4609600), (80, 3918160), (85, 3687680), (86, 3644800), (100, 3134528), (128, 2448850), (134, 2339200), (136, 2304800), (160, 1959080), (170, 1843840), (172, 1822400), (200, 1567264), (215, 1457920), (256, 1224425), (268, 1169600), (272, 1152400), (320, 979540), (335, 935680), (340, 921920), (344, 911200), (400, 783632), (425, 737536), (430, 728960), (536, 584800), (544, 576200), (640, 489770), (670, 467840), (680, 460960), (688, 455600), (731, 428800), (800, 391816), (850, 368768), (860, 364480), (1072, 292400), (1075, 291584), (1088, 288100), (1139, 275200), (1280, 244885), (1340, 233920), (1360, 230480), (1376, 227800), (1462, 214400), (1600, 195908), (1675, 187136), (1700, 184384), (1720, 182240), (2144, 146200), (2150, 145792), (2176, 144050), (2278, 137600), (2680, 116960), (2720, 115240), (2752, 113900), (2881, 108800), (2924, 107200), (3200, 97954), (3350, 93568), (3400, 92192), (3440, 91120), (3655, 85760), (4288, 73100), (4300, 72896), (4352, 72025), (4556, 68800), (5360, 58480), (5440, 57620), (5504, 56950), (5695, 55040), (5762, 54400), (5848, 53600), (6400, 48977), (6700, 46784), (6800, 46096), (6880, 45560), (7310, 42880), (8576, 36550), (8600, 36448), (9112, 34400), (10720, 29240), (10880, 28810), (11008, 28475), (11390, 27520), (11524, 27200), (11696, 26800), (13400, 23392), (13600, 23048), (13760, 22780), (14405, 21760), (14620, 21440), (17152, 18275), (17200, 18224)]