491135400

素因数分解:

$2^3\times 3^4\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:167

約数の個数: 480

約数和(自身を含む): 2009335680

約数和(自身を除く): 1518200280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 50, 54, 56, 60, 61, 63, 70, 71, 72, 75, 81, 84, 90, 100, 105, 108, 120, 122, 126, 135, 140, 142, 150, 162, 168, 175, 180, 183, 189, 200, 210, 213, 216, 225, 244, 252, 270, 280, 284, 300, 305, 315, 324, 350, 355, 360, 366, 378, 405, 420, 426, 427, 450, 488, 497, 504, 525, 540, 549, 567, 568, 600, 610, 630, 639, 648, 675, 700, 710, 732, 756, 810, 840, 852, 854, 900, 915, 945, 994, 1050, 1065, 1080, 1098, 1134, 1220, 1260, 1278, 1281, 1350, 1400, 1420, 1464, 1491, 1512, 1525, 1575, 1620, 1647, 1704, 1708, 1775, 1800, 1830, 1890, 1917, 1988, 2025, 2100, 2130, 2135, 2196, 2268, 2440, 2485, 2520, 2556, 2562, 2700, 2745, 2835, 2840, 2982, 3050, 3150, 3195, 3240, 3294, 3416, 3550, 3660, 3780, 3834, 3843, 3976, 4050, 4200, 4260, 4270, 4331, 4392, 4473, 4536, 4575, 4725, 4941, 4970, 5112, 5124, 5325, 5400, 5490, 5670, 5751, 5964, 6100, 6300, 6390, 6405, 6588, 7100, 7320, 7455, 7560, 7668, 7686, 8100, 8235, 8520, 8540, 8662, 8946, 9150, 9450, 9585, 9882, 9940, 10248, 10650, 10675, 10980, 11340, 11502, 11529, 11928, 12200, 12425, 12600, 12780, 12810, 12993, 13176, 13419, 13725, 14175, 14200, 14910, 15336, 15372, 15975, 16200, 16470, 17080, 17324, 17892, 18300, 18900, 19170, 19215, 19764, 19880, 21300, 21350, 21655, 21960, 22365, 22680, 23004, 23058, 24705, 24850, 25560, 25620, 25986, 26838, 27450, 28350, 28755, 29820, 30317, 30744, 31950, 32025, 32940, 34587, 34648, 35784, 36600, 37275, 37800, 38340, 38430, 38979, 39528, 40257, 41175, 42600, 42700, 43310, 44730, 46008, 46116, 47925, 49410, 49700, 51240, 51972, 53676, 54900, 56700, 57510, 57645, 59640, 60634, 63900, 64050, 64965, 65880, 67095, 69174, 74550, 76680, 76860, 77958, 80514, 82350, 85400, 86620, 89460, 90951, 92232, 95850, 96075, 98820, 99400, 103944, 107352, 108275, 109800, 111825, 113400, 115020, 115290, 116937, 121268, 123525, 127800, 128100, 129930, 134190, 138348, 143775, 149100, 151585, 153720, 155916, 161028, 164700, 172935, 173240, 178920, 181902, 191700, 192150, 194895, 197640, 201285, 216550, 223650, 230040, 230580, 233874, 242536, 247050, 256200, 259860, 268380, 272853, 276696, 287550, 288225, 298200, 303170, 311832, 322056, 324825, 329400, 335475, 345870, 350811, 363804, 383400, 384300, 389790, 402570, 433100, 447300, 454755, 461160, 467748, 494100, 519720, 536760, 545706, 575100, 576450, 584685, 606340, 649650, 670950, 691740, 701622, 727608, 757925, 768600, 779580, 805140, 818559, 864675, 866200, 894600, 909510, 935496, 974475, 988200, 1006425, 1091412, 1150200, 1152900, 1169370, 1212680, 1299300, 1341900, 1364265, 1383480, 1403244, 1515850, 1559160, 1610280, 1637118, 1729350, 1754055, 1819020, 1948950, 2012850, 2182824, 2273775, 2305800, 2338740, 2455677, 2598600, 2683800, 2728530, 2806488, 2923425, 3031700, 3274236, 3458700, 3508110, 3638040, 3897900, 4025700, 4092795, 4547550, 4677480, 4911354, 5457060, 5846850, 6063400, 6548472, 6821325, 6917400, 7016220, 7795800, 8051400, 8185590, 8770275, 9095100, 9822708, 10914120, 11693700, 12278385, 13642650, 14032440, 16371180, 17540550, 18190200, 19645416, 20463975, 23387400, 24556770, 27285300, 32742360, 35081100, 40927950, 49113540, 54570600, 61391925, 70162200, 81855900, 98227080, 122783850, 163711800, 245567700, 491135400]

約数ペア:

[(1, 491135400), (2, 245567700), (3, 163711800), (4, 122783850), (5, 98227080), (6, 81855900), (7, 70162200), (8, 61391925), (9, 54570600), (10, 49113540), (12, 40927950), (14, 35081100), (15, 32742360), (18, 27285300), (20, 24556770), (21, 23387400), (24, 20463975), (25, 19645416), (27, 18190200), (28, 17540550), (30, 16371180), (35, 14032440), (36, 13642650), (40, 12278385), (42, 11693700), (45, 10914120), (50, 9822708), (54, 9095100), (56, 8770275), (60, 8185590), (61, 8051400), (63, 7795800), (70, 7016220), (71, 6917400), (72, 6821325), (75, 6548472), (81, 6063400), (84, 5846850), (90, 5457060), (100, 4911354), (105, 4677480), (108, 4547550), (120, 4092795), (122, 4025700), (126, 3897900), (135, 3638040), (140, 3508110), (142, 3458700), (150, 3274236), (162, 3031700), (168, 2923425), (175, 2806488), (180, 2728530), (183, 2683800), (189, 2598600), (200, 2455677), (210, 2338740), (213, 2305800), (216, 2273775), (225, 2182824), (244, 2012850), (252, 1948950), (270, 1819020), (280, 1754055), (284, 1729350), (300, 1637118), (305, 1610280), (315, 1559160), (324, 1515850), (350, 1403244), (355, 1383480), (360, 1364265), (366, 1341900), (378, 1299300), (405, 1212680), (420, 1169370), (426, 1152900), (427, 1150200), (450, 1091412), (488, 1006425), (497, 988200), (504, 974475), (525, 935496), (540, 909510), (549, 894600), (567, 866200), (568, 864675), (600, 818559), (610, 805140), (630, 779580), (639, 768600), (648, 757925), (675, 727608), (700, 701622), (710, 691740), (732, 670950), (756, 649650), (810, 606340), (840, 584685), (852, 576450), (854, 575100), (900, 545706), (915, 536760), (945, 519720), (994, 494100), (1050, 467748), (1065, 461160), (1080, 454755), (1098, 447300), (1134, 433100), (1220, 402570), (1260, 389790), (1278, 384300), (1281, 383400), (1350, 363804), (1400, 350811), (1420, 345870), (1464, 335475), (1491, 329400), (1512, 324825), (1525, 322056), (1575, 311832), (1620, 303170), (1647, 298200), (1704, 288225), (1708, 287550), (1775, 276696), (1800, 272853), (1830, 268380), (1890, 259860), (1917, 256200), (1988, 247050), (2025, 242536), (2100, 233874), (2130, 230580), (2135, 230040), (2196, 223650), (2268, 216550), (2440, 201285), (2485, 197640), (2520, 194895), (2556, 192150), (2562, 191700), (2700, 181902), (2745, 178920), (2835, 173240), (2840, 172935), (2982, 164700), (3050, 161028), (3150, 155916), (3195, 153720), (3240, 151585), (3294, 149100), (3416, 143775), (3550, 138348), (3660, 134190), (3780, 129930), (3834, 128100), (3843, 127800), (3976, 123525), (4050, 121268), (4200, 116937), (4260, 115290), (4270, 115020), (4331, 113400), (4392, 111825), (4473, 109800), (4536, 108275), (4575, 107352), (4725, 103944), (4941, 99400), (4970, 98820), (5112, 96075), (5124, 95850), (5325, 92232), (5400, 90951), (5490, 89460), (5670, 86620), (5751, 85400), (5964, 82350), (6100, 80514), (6300, 77958), (6390, 76860), (6405, 76680), (6588, 74550), (7100, 69174), (7320, 67095), (7455, 65880), (7560, 64965), (7668, 64050), (7686, 63900), (8100, 60634), (8235, 59640), (8520, 57645), (8540, 57510), (8662, 56700), (8946, 54900), (9150, 53676), (9450, 51972), (9585, 51240), (9882, 49700), (9940, 49410), (10248, 47925), (10650, 46116), (10675, 46008), (10980, 44730), (11340, 43310), (11502, 42700), (11529, 42600), (11928, 41175), (12200, 40257), (12425, 39528), (12600, 38979), (12780, 38430), (12810, 38340), (12993, 37800), (13176, 37275), (13419, 36600), (13725, 35784), (14175, 34648), (14200, 34587), (14910, 32940), (15336, 32025), (15372, 31950), (15975, 30744), (16200, 30317), (16470, 29820), (17080, 28755), (17324, 28350), (17892, 27450), (18300, 26838), (18900, 25986), (19170, 25620), (19215, 25560), (19764, 24850), (19880, 24705), (21300, 23058), (21350, 23004), (21655, 22680), (21960, 22365)]