51391200

素因数分解:

$2^5\times 3^1\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:79

約数の個数: 432

約数和(自身を含む): 213736320

約数和(自身を除く): 162345120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 23, 24, 25, 28, 30, 32, 35, 38, 40, 42, 46, 48, 49, 50, 56, 57, 60, 69, 70, 75, 76, 80, 84, 92, 95, 96, 98, 100, 105, 112, 114, 115, 120, 133, 138, 140, 147, 150, 152, 160, 161, 168, 175, 184, 190, 196, 200, 210, 224, 228, 230, 240, 245, 266, 276, 280, 285, 294, 300, 304, 322, 336, 345, 350, 368, 380, 392, 399, 400, 420, 437, 456, 460, 475, 480, 483, 490, 525, 532, 552, 560, 570, 575, 588, 600, 608, 644, 665, 672, 690, 700, 735, 736, 760, 784, 798, 800, 805, 840, 874, 912, 920, 931, 950, 966, 980, 1050, 1064, 1104, 1120, 1127, 1140, 1150, 1176, 1200, 1225, 1288, 1311, 1330, 1380, 1400, 1425, 1470, 1520, 1568, 1596, 1610, 1680, 1725, 1748, 1824, 1840, 1862, 1900, 1932, 1960, 1995, 2100, 2128, 2185, 2208, 2254, 2280, 2300, 2352, 2400, 2415, 2450, 2576, 2622, 2660, 2760, 2793, 2800, 2850, 2940, 3040, 3059, 3192, 3220, 3325, 3360, 3381, 3450, 3496, 3675, 3680, 3724, 3800, 3864, 3920, 3990, 4025, 4200, 4256, 4370, 4508, 4560, 4600, 4655, 4704, 4830, 4900, 5152, 5244, 5320, 5520, 5586, 5600, 5635, 5700, 5880, 6118, 6384, 6440, 6555, 6650, 6762, 6900, 6992, 7350, 7448, 7600, 7728, 7840, 7980, 8050, 8400, 8740, 9016, 9120, 9177, 9200, 9310, 9660, 9800, 9975, 10488, 10640, 10925, 11040, 11172, 11270, 11400, 11760, 12075, 12236, 12768, 12880, 13110, 13300, 13524, 13800, 13965, 13984, 14700, 14896, 15200, 15295, 15456, 15960, 16100, 16800, 16905, 17480, 18032, 18354, 18400, 18620, 19320, 19600, 19950, 20976, 21280, 21413, 21850, 22344, 22540, 22800, 23275, 23520, 24150, 24472, 25760, 26220, 26600, 27048, 27600, 27930, 28175, 29400, 29792, 30590, 31920, 32200, 32775, 33810, 34960, 36064, 36708, 37240, 38640, 39200, 39900, 41952, 42826, 43700, 44688, 45080, 45600, 45885, 46550, 48300, 48944, 52440, 53200, 54096, 55200, 55860, 56350, 58800, 61180, 63840, 64239, 64400, 65550, 67620, 69825, 69920, 73416, 74480, 76475, 77280, 79800, 84525, 85652, 87400, 89376, 90160, 91770, 93100, 96600, 97888, 104880, 106400, 107065, 108192, 111720, 112700, 117600, 122360, 128478, 128800, 131100, 135240, 139650, 146832, 148960, 152950, 159600, 169050, 171304, 174800, 180320, 183540, 186200, 193200, 209760, 214130, 223440, 225400, 229425, 244720, 256956, 262200, 270480, 279300, 293664, 305900, 319200, 321195, 338100, 342608, 349600, 367080, 372400, 386400, 428260, 446880, 450800, 458850, 489440, 513912, 524400, 535325, 540960, 558600, 611800, 642390, 676200, 685216, 734160, 744800, 856520, 901600, 917700, 1027824, 1048800, 1070650, 1117200, 1223600, 1284780, 1352400, 1468320, 1605975, 1713040, 1835400, 2055648, 2141300, 2234400, 2447200, 2569560, 2704800, 3211950, 3426080, 3670800, 4282600, 5139120, 6423900, 7341600, 8565200, 10278240, 12847800, 17130400, 25695600, 51391200]

約数ペア:

[(1, 51391200), (2, 25695600), (3, 17130400), (4, 12847800), (5, 10278240), (6, 8565200), (7, 7341600), (8, 6423900), (10, 5139120), (12, 4282600), (14, 3670800), (15, 3426080), (16, 3211950), (19, 2704800), (20, 2569560), (21, 2447200), (23, 2234400), (24, 2141300), (25, 2055648), (28, 1835400), (30, 1713040), (32, 1605975), (35, 1468320), (38, 1352400), (40, 1284780), (42, 1223600), (46, 1117200), (48, 1070650), (49, 1048800), (50, 1027824), (56, 917700), (57, 901600), (60, 856520), (69, 744800), (70, 734160), (75, 685216), (76, 676200), (80, 642390), (84, 611800), (92, 558600), (95, 540960), (96, 535325), (98, 524400), (100, 513912), (105, 489440), (112, 458850), (114, 450800), (115, 446880), (120, 428260), (133, 386400), (138, 372400), (140, 367080), (147, 349600), (150, 342608), (152, 338100), (160, 321195), (161, 319200), (168, 305900), (175, 293664), (184, 279300), (190, 270480), (196, 262200), (200, 256956), (210, 244720), (224, 229425), (228, 225400), (230, 223440), (240, 214130), (245, 209760), (266, 193200), (276, 186200), (280, 183540), (285, 180320), (294, 174800), (300, 171304), (304, 169050), (322, 159600), (336, 152950), (345, 148960), (350, 146832), (368, 139650), (380, 135240), (392, 131100), (399, 128800), (400, 128478), (420, 122360), (437, 117600), (456, 112700), (460, 111720), (475, 108192), (480, 107065), (483, 106400), (490, 104880), (525, 97888), (532, 96600), (552, 93100), (560, 91770), (570, 90160), (575, 89376), (588, 87400), (600, 85652), (608, 84525), (644, 79800), (665, 77280), (672, 76475), (690, 74480), (700, 73416), (735, 69920), (736, 69825), (760, 67620), (784, 65550), (798, 64400), (800, 64239), (805, 63840), (840, 61180), (874, 58800), (912, 56350), (920, 55860), (931, 55200), (950, 54096), (966, 53200), (980, 52440), (1050, 48944), (1064, 48300), (1104, 46550), (1120, 45885), (1127, 45600), (1140, 45080), (1150, 44688), (1176, 43700), (1200, 42826), (1225, 41952), (1288, 39900), (1311, 39200), (1330, 38640), (1380, 37240), (1400, 36708), (1425, 36064), (1470, 34960), (1520, 33810), (1568, 32775), (1596, 32200), (1610, 31920), (1680, 30590), (1725, 29792), (1748, 29400), (1824, 28175), (1840, 27930), (1862, 27600), (1900, 27048), (1932, 26600), (1960, 26220), (1995, 25760), (2100, 24472), (2128, 24150), (2185, 23520), (2208, 23275), (2254, 22800), (2280, 22540), (2300, 22344), (2352, 21850), (2400, 21413), (2415, 21280), (2450, 20976), (2576, 19950), (2622, 19600), (2660, 19320), (2760, 18620), (2793, 18400), (2800, 18354), (2850, 18032), (2940, 17480), (3040, 16905), (3059, 16800), (3192, 16100), (3220, 15960), (3325, 15456), (3360, 15295), (3381, 15200), (3450, 14896), (3496, 14700), (3675, 13984), (3680, 13965), (3724, 13800), (3800, 13524), (3864, 13300), (3920, 13110), (3990, 12880), (4025, 12768), (4200, 12236), (4256, 12075), (4370, 11760), (4508, 11400), (4560, 11270), (4600, 11172), (4655, 11040), (4704, 10925), (4830, 10640), (4900, 10488), (5152, 9975), (5244, 9800), (5320, 9660), (5520, 9310), (5586, 9200), (5600, 9177), (5635, 9120), (5700, 9016), (5880, 8740), (6118, 8400), (6384, 8050), (6440, 7980), (6555, 7840), (6650, 7728), (6762, 7600), (6900, 7448), (6992, 7350)]