79884000

素因数分解:

$2^5\times 3^2\times 5^3\times 7^1\times {\mathrm{317}}^1$

素因数の和:355

約数の個数: 288

約数和(自身を含む): 325031616

約数和(自身を除く): 245147616

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 125, 126, 140, 144, 150, 160, 168, 175, 180, 200, 210, 224, 225, 240, 250, 252, 280, 288, 300, 315, 317, 336, 350, 360, 375, 400, 420, 450, 480, 500, 504, 525, 560, 600, 630, 634, 672, 700, 720, 750, 800, 840, 875, 900, 951, 1000, 1008, 1050, 1120, 1125, 1200, 1260, 1268, 1400, 1440, 1500, 1575, 1585, 1680, 1750, 1800, 1902, 2000, 2016, 2100, 2219, 2250, 2400, 2520, 2536, 2625, 2800, 2853, 3000, 3150, 3170, 3360, 3500, 3600, 3804, 4000, 4200, 4438, 4500, 4755, 5040, 5072, 5250, 5600, 5706, 6000, 6300, 6340, 6657, 7000, 7200, 7608, 7875, 7925, 8400, 8876, 9000, 9510, 10080, 10144, 10500, 11095, 11412, 12000, 12600, 12680, 13314, 14000, 14265, 15216, 15750, 15850, 16800, 17752, 18000, 19020, 19971, 21000, 22190, 22824, 23775, 25200, 25360, 26628, 28000, 28530, 30432, 31500, 31700, 33285, 35504, 36000, 38040, 39625, 39942, 42000, 44380, 45648, 47550, 50400, 50720, 53256, 55475, 57060, 63000, 63400, 66570, 71008, 71325, 76080, 79250, 79884, 84000, 88760, 91296, 95100, 99855, 106512, 110950, 114120, 118875, 126000, 126800, 133140, 142650, 152160, 158500, 159768, 166425, 177520, 190200, 199710, 213024, 221900, 228240, 237750, 252000, 253600, 266280, 277375, 285300, 317000, 319536, 332850, 355040, 356625, 380400, 399420, 443800, 456480, 475500, 499275, 532560, 554750, 570600, 634000, 639072, 665700, 713250, 760800, 798840, 832125, 887600, 951000, 998550, 1065120, 1109500, 1141200, 1268000, 1331400, 1426500, 1597680, 1664250, 1775200, 1902000, 1997100, 2219000, 2282400, 2496375, 2662800, 2853000, 3195360, 3328500, 3804000, 3994200, 4438000, 4992750, 5325600, 5706000, 6657000, 7988400, 8876000, 9985500, 11412000, 13314000, 15976800, 19971000, 26628000, 39942000, 79884000]

約数ペア:

[(1, 79884000), (2, 39942000), (3, 26628000), (4, 19971000), (5, 15976800), (6, 13314000), (7, 11412000), (8, 9985500), (9, 8876000), (10, 7988400), (12, 6657000), (14, 5706000), (15, 5325600), (16, 4992750), (18, 4438000), (20, 3994200), (21, 3804000), (24, 3328500), (25, 3195360), (28, 2853000), (30, 2662800), (32, 2496375), (35, 2282400), (36, 2219000), (40, 1997100), (42, 1902000), (45, 1775200), (48, 1664250), (50, 1597680), (56, 1426500), (60, 1331400), (63, 1268000), (70, 1141200), (72, 1109500), (75, 1065120), (80, 998550), (84, 951000), (90, 887600), (96, 832125), (100, 798840), (105, 760800), (112, 713250), (120, 665700), (125, 639072), (126, 634000), (140, 570600), (144, 554750), (150, 532560), (160, 499275), (168, 475500), (175, 456480), (180, 443800), (200, 399420), (210, 380400), (224, 356625), (225, 355040), (240, 332850), (250, 319536), (252, 317000), (280, 285300), (288, 277375), (300, 266280), (315, 253600), (317, 252000), (336, 237750), (350, 228240), (360, 221900), (375, 213024), (400, 199710), (420, 190200), (450, 177520), (480, 166425), (500, 159768), (504, 158500), (525, 152160), (560, 142650), (600, 133140), (630, 126800), (634, 126000), (672, 118875), (700, 114120), (720, 110950), (750, 106512), (800, 99855), (840, 95100), (875, 91296), (900, 88760), (951, 84000), (1000, 79884), (1008, 79250), (1050, 76080), (1120, 71325), (1125, 71008), (1200, 66570), (1260, 63400), (1268, 63000), (1400, 57060), (1440, 55475), (1500, 53256), (1575, 50720), (1585, 50400), (1680, 47550), (1750, 45648), (1800, 44380), (1902, 42000), (2000, 39942), (2016, 39625), (2100, 38040), (2219, 36000), (2250, 35504), (2400, 33285), (2520, 31700), (2536, 31500), (2625, 30432), (2800, 28530), (2853, 28000), (3000, 26628), (3150, 25360), (3170, 25200), (3360, 23775), (3500, 22824), (3600, 22190), (3804, 21000), (4000, 19971), (4200, 19020), (4438, 18000), (4500, 17752), (4755, 16800), (5040, 15850), (5072, 15750), (5250, 15216), (5600, 14265), (5706, 14000), (6000, 13314), (6300, 12680), (6340, 12600), (6657, 12000), (7000, 11412), (7200, 11095), (7608, 10500), (7875, 10144), (7925, 10080), (8400, 9510), (8876, 9000)]