219153600

素因数分解:

$2^6\times 3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:142

約数の個数: 420

約数和(自身を含む): 857478600

約数和(自身を除く): 638325000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 32, 36, 38, 40, 45, 48, 50, 54, 57, 60, 64, 72, 75, 76, 80, 81, 89, 90, 95, 96, 100, 108, 114, 120, 135, 144, 150, 152, 160, 162, 171, 178, 180, 190, 192, 200, 216, 225, 228, 240, 267, 270, 285, 288, 300, 304, 320, 324, 342, 356, 360, 380, 400, 405, 432, 445, 450, 456, 475, 480, 513, 534, 540, 570, 576, 600, 608, 648, 675, 684, 712, 720, 760, 800, 801, 810, 855, 864, 890, 900, 912, 950, 960, 1026, 1068, 1080, 1140, 1200, 1216, 1296, 1335, 1350, 1368, 1424, 1425, 1440, 1520, 1539, 1600, 1602, 1620, 1691, 1710, 1728, 1780, 1800, 1824, 1900, 2025, 2052, 2136, 2160, 2225, 2280, 2400, 2403, 2565, 2592, 2670, 2700, 2736, 2848, 2850, 2880, 3040, 3078, 3204, 3240, 3382, 3420, 3560, 3600, 3648, 3800, 4005, 4050, 4104, 4272, 4275, 4320, 4450, 4560, 4800, 4806, 5073, 5130, 5184, 5340, 5400, 5472, 5696, 5700, 6080, 6156, 6408, 6480, 6675, 6764, 6840, 7120, 7200, 7209, 7600, 7695, 8010, 8100, 8208, 8455, 8544, 8550, 8640, 8900, 9120, 9612, 10146, 10260, 10680, 10800, 10944, 11400, 12015, 12312, 12816, 12825, 12960, 13350, 13528, 13680, 14240, 14400, 14418, 15200, 15219, 15390, 16020, 16200, 16416, 16910, 17088, 17100, 17800, 18240, 19224, 20025, 20292, 20520, 21360, 21600, 22800, 24030, 24624, 25365, 25632, 25650, 25920, 26700, 27056, 27360, 28480, 28836, 30400, 30438, 30780, 32040, 32400, 32832, 33820, 34200, 35600, 36045, 38448, 38475, 40050, 40584, 41040, 42275, 42720, 43200, 45600, 45657, 48060, 49248, 50730, 51264, 51300, 53400, 54112, 54720, 57672, 60075, 60876, 61560, 64080, 64800, 67640, 68400, 71200, 72090, 76095, 76896, 76950, 80100, 81168, 82080, 84550, 85440, 91200, 91314, 96120, 98496, 101460, 102600, 106800, 108224, 115344, 120150, 121752, 123120, 126825, 128160, 129600, 135280, 136800, 136971, 142400, 144180, 152190, 153792, 153900, 160200, 162336, 164160, 169100, 180225, 182628, 192240, 202920, 205200, 213600, 228285, 230688, 240300, 243504, 246240, 253650, 256320, 270560, 273600, 273942, 288360, 304380, 307800, 320400, 324672, 338200, 360450, 365256, 380475, 384480, 405840, 410400, 427200, 456570, 461376, 480600, 487008, 492480, 507300, 541120, 547884, 576720, 608760, 615600, 640800, 676400, 684855, 720900, 730512, 760950, 768960, 811680, 820800, 913140, 961200, 974016, 1014600, 1095768, 1141425, 1153440, 1217520, 1231200, 1281600, 1352800, 1369710, 1441800, 1461024, 1521900, 1623360, 1826280, 1922400, 2029200, 2191536, 2282850, 2306880, 2435040, 2462400, 2705600, 2739420, 2883600, 2922048, 3043800, 3424275, 3652560, 3844800, 4058400, 4383072, 4565700, 4870080, 5478840, 5767200, 6087600, 6848550, 7305120, 8116800, 8766144, 9131400, 10957680, 11534400, 12175200, 13697100, 14610240, 18262800, 21915360, 24350400, 27394200, 36525600, 43830720, 54788400, 73051200, 109576800, 219153600]

約数ペア:

[(1, 219153600), (2, 109576800), (3, 73051200), (4, 54788400), (5, 43830720), (6, 36525600), (8, 27394200), (9, 24350400), (10, 21915360), (12, 18262800), (15, 14610240), (16, 13697100), (18, 12175200), (19, 11534400), (20, 10957680), (24, 9131400), (25, 8766144), (27, 8116800), (30, 7305120), (32, 6848550), (36, 6087600), (38, 5767200), (40, 5478840), (45, 4870080), (48, 4565700), (50, 4383072), (54, 4058400), (57, 3844800), (60, 3652560), (64, 3424275), (72, 3043800), (75, 2922048), (76, 2883600), (80, 2739420), (81, 2705600), (89, 2462400), (90, 2435040), (95, 2306880), (96, 2282850), (100, 2191536), (108, 2029200), (114, 1922400), (120, 1826280), (135, 1623360), (144, 1521900), (150, 1461024), (152, 1441800), (160, 1369710), (162, 1352800), (171, 1281600), (178, 1231200), (180, 1217520), (190, 1153440), (192, 1141425), (200, 1095768), (216, 1014600), (225, 974016), (228, 961200), (240, 913140), (267, 820800), (270, 811680), (285, 768960), (288, 760950), (300, 730512), (304, 720900), (320, 684855), (324, 676400), (342, 640800), (356, 615600), (360, 608760), (380, 576720), (400, 547884), (405, 541120), (432, 507300), (445, 492480), (450, 487008), (456, 480600), (475, 461376), (480, 456570), (513, 427200), (534, 410400), (540, 405840), (570, 384480), (576, 380475), (600, 365256), (608, 360450), (648, 338200), (675, 324672), (684, 320400), (712, 307800), (720, 304380), (760, 288360), (800, 273942), (801, 273600), (810, 270560), (855, 256320), (864, 253650), (890, 246240), (900, 243504), (912, 240300), (950, 230688), (960, 228285), (1026, 213600), (1068, 205200), (1080, 202920), (1140, 192240), (1200, 182628), (1216, 180225), (1296, 169100), (1335, 164160), (1350, 162336), (1368, 160200), (1424, 153900), (1425, 153792), (1440, 152190), (1520, 144180), (1539, 142400), (1600, 136971), (1602, 136800), (1620, 135280), (1691, 129600), (1710, 128160), (1728, 126825), (1780, 123120), (1800, 121752), (1824, 120150), (1900, 115344), (2025, 108224), (2052, 106800), (2136, 102600), (2160, 101460), (2225, 98496), (2280, 96120), (2400, 91314), (2403, 91200), (2565, 85440), (2592, 84550), (2670, 82080), (2700, 81168), (2736, 80100), (2848, 76950), (2850, 76896), (2880, 76095), (3040, 72090), (3078, 71200), (3204, 68400), (3240, 67640), (3382, 64800), (3420, 64080), (3560, 61560), (3600, 60876), (3648, 60075), (3800, 57672), (4005, 54720), (4050, 54112), (4104, 53400), (4272, 51300), (4275, 51264), (4320, 50730), (4450, 49248), (4560, 48060), (4800, 45657), (4806, 45600), (5073, 43200), (5130, 42720), (5184, 42275), (5340, 41040), (5400, 40584), (5472, 40050), (5696, 38475), (5700, 38448), (6080, 36045), (6156, 35600), (6408, 34200), (6480, 33820), (6675, 32832), (6764, 32400), (6840, 32040), (7120, 30780), (7200, 30438), (7209, 30400), (7600, 28836), (7695, 28480), (8010, 27360), (8100, 27056), (8208, 26700), (8455, 25920), (8544, 25650), (8550, 25632), (8640, 25365), (8900, 24624), (9120, 24030), (9612, 22800), (10146, 21600), (10260, 21360), (10680, 20520), (10800, 20292), (10944, 20025), (11400, 19224), (12015, 18240), (12312, 17800), (12816, 17100), (12825, 17088), (12960, 16910), (13350, 16416), (13528, 16200), (13680, 16020), (14240, 15390), (14400, 15219), (14418, 15200)]