221256000

素因数分解:

$2^6\times 3^2\times 5^3\times 7^1\times {\mathrm{439}}^1$

素因数の和:479

約数の個数: 336

約数和(自身を含む): 906597120

約数和(自身を除く): 685341120

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, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 125, 126, 140, 144, 150, 160, 168, 175, 180, 192, 200, 210, 224, 225, 240, 250, 252, 280, 288, 300, 315, 320, 336, 350, 360, 375, 400, 420, 439, 448, 450, 480, 500, 504, 525, 560, 576, 600, 630, 672, 700, 720, 750, 800, 840, 875, 878, 900, 960, 1000, 1008, 1050, 1120, 1125, 1200, 1260, 1317, 1344, 1400, 1440, 1500, 1575, 1600, 1680, 1750, 1756, 1800, 2000, 2016, 2100, 2195, 2240, 2250, 2400, 2520, 2625, 2634, 2800, 2880, 3000, 3073, 3150, 3360, 3500, 3512, 3600, 3951, 4000, 4032, 4200, 4390, 4500, 4800, 5040, 5250, 5268, 5600, 6000, 6146, 6300, 6585, 6720, 7000, 7024, 7200, 7875, 7902, 8000, 8400, 8780, 9000, 9219, 10080, 10500, 10536, 10975, 11200, 12000, 12292, 12600, 13170, 14000, 14048, 14400, 15365, 15750, 15804, 16800, 17560, 18000, 18438, 19755, 20160, 21000, 21072, 21950, 24000, 24584, 25200, 26340, 27657, 28000, 28096, 30730, 31500, 31608, 32925, 33600, 35120, 36000, 36876, 39510, 42000, 42144, 43900, 46095, 49168, 50400, 52680, 54875, 55314, 56000, 61460, 63000, 63216, 65850, 70240, 72000, 73752, 76825, 79020, 84000, 84288, 87800, 92190, 98336, 98775, 100800, 105360, 109750, 110628, 122920, 126000, 126432, 131700, 138285, 140480, 147504, 153650, 158040, 164625, 168000, 175600, 184380, 196672, 197550, 210720, 219500, 221256, 230475, 245840, 252000, 252864, 263400, 276570, 295008, 307300, 316080, 329250, 351200, 368760, 384125, 395100, 421440, 439000, 442512, 460950, 491680, 493875, 504000, 526800, 553140, 590016, 614600, 632160, 658500, 691425, 702400, 737520, 768250, 790200, 878000, 885024, 921900, 983360, 987750, 1053600, 1106280, 1152375, 1229200, 1264320, 1317000, 1382850, 1475040, 1536500, 1580400, 1756000, 1770048, 1843800, 1975500, 2107200, 2212560, 2304750, 2458400, 2634000, 2765700, 2950080, 3073000, 3160800, 3457125, 3512000, 3687600, 3951000, 4425120, 4609500, 4916800, 5268000, 5531400, 6146000, 6321600, 6914250, 7375200, 7902000, 8850240, 9219000, 10536000, 11062800, 12292000, 13828500, 14750400, 15804000, 18438000, 22125600, 24584000, 27657000, 31608000, 36876000, 44251200, 55314000, 73752000, 110628000, 221256000]

約数ペア:

[(1, 221256000), (2, 110628000), (3, 73752000), (4, 55314000), (5, 44251200), (6, 36876000), (7, 31608000), (8, 27657000), (9, 24584000), (10, 22125600), (12, 18438000), (14, 15804000), (15, 14750400), (16, 13828500), (18, 12292000), (20, 11062800), (21, 10536000), (24, 9219000), (25, 8850240), (28, 7902000), (30, 7375200), (32, 6914250), (35, 6321600), (36, 6146000), (40, 5531400), (42, 5268000), (45, 4916800), (48, 4609500), (50, 4425120), (56, 3951000), (60, 3687600), (63, 3512000), (64, 3457125), (70, 3160800), (72, 3073000), (75, 2950080), (80, 2765700), (84, 2634000), (90, 2458400), (96, 2304750), (100, 2212560), (105, 2107200), (112, 1975500), (120, 1843800), (125, 1770048), (126, 1756000), (140, 1580400), (144, 1536500), (150, 1475040), (160, 1382850), (168, 1317000), (175, 1264320), (180, 1229200), (192, 1152375), (200, 1106280), (210, 1053600), (224, 987750), (225, 983360), (240, 921900), (250, 885024), (252, 878000), (280, 790200), (288, 768250), (300, 737520), (315, 702400), (320, 691425), (336, 658500), (350, 632160), (360, 614600), (375, 590016), (400, 553140), (420, 526800), (439, 504000), (448, 493875), (450, 491680), (480, 460950), (500, 442512), (504, 439000), (525, 421440), (560, 395100), (576, 384125), (600, 368760), (630, 351200), (672, 329250), (700, 316080), (720, 307300), (750, 295008), (800, 276570), (840, 263400), (875, 252864), (878, 252000), (900, 245840), (960, 230475), (1000, 221256), (1008, 219500), (1050, 210720), (1120, 197550), (1125, 196672), (1200, 184380), (1260, 175600), (1317, 168000), (1344, 164625), (1400, 158040), (1440, 153650), (1500, 147504), (1575, 140480), (1600, 138285), (1680, 131700), (1750, 126432), (1756, 126000), (1800, 122920), (2000, 110628), (2016, 109750), (2100, 105360), (2195, 100800), (2240, 98775), (2250, 98336), (2400, 92190), (2520, 87800), (2625, 84288), (2634, 84000), (2800, 79020), (2880, 76825), (3000, 73752), (3073, 72000), (3150, 70240), (3360, 65850), (3500, 63216), (3512, 63000), (3600, 61460), (3951, 56000), (4000, 55314), (4032, 54875), (4200, 52680), (4390, 50400), (4500, 49168), (4800, 46095), (5040, 43900), (5250, 42144), (5268, 42000), (5600, 39510), (6000, 36876), (6146, 36000), (6300, 35120), (6585, 33600), (6720, 32925), (7000, 31608), (7024, 31500), (7200, 30730), (7875, 28096), (7902, 28000), (8000, 27657), (8400, 26340), (8780, 25200), (9000, 24584), (9219, 24000), (10080, 21950), (10500, 21072), (10536, 21000), (10975, 20160), (11200, 19755), (12000, 18438), (12292, 18000), (12600, 17560), (13170, 16800), (14000, 15804), (14048, 15750), (14400, 15365)]