312394320

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:200

約数の個数: 400

約数和(自身を含む): 1270418688

約数和(自身を除く): 958024368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 71, 72, 80, 81, 84, 90, 97, 105, 108, 112, 120, 126, 135, 140, 142, 144, 162, 168, 180, 189, 194, 210, 213, 216, 240, 252, 270, 280, 284, 291, 315, 324, 336, 355, 360, 378, 388, 405, 420, 426, 432, 485, 497, 504, 540, 560, 567, 568, 582, 630, 639, 648, 679, 710, 720, 756, 776, 810, 840, 852, 873, 945, 970, 994, 1008, 1065, 1080, 1134, 1136, 1164, 1260, 1278, 1296, 1358, 1420, 1455, 1491, 1512, 1552, 1620, 1680, 1704, 1746, 1890, 1917, 1940, 1988, 2037, 2130, 2160, 2268, 2328, 2485, 2520, 2556, 2619, 2716, 2835, 2840, 2910, 2982, 3024, 3195, 3240, 3395, 3408, 3492, 3780, 3834, 3880, 3976, 4074, 4260, 4365, 4473, 4536, 4656, 4970, 5040, 5112, 5238, 5432, 5670, 5680, 5751, 5820, 5964, 6111, 6390, 6480, 6790, 6887, 6984, 7455, 7560, 7668, 7760, 7857, 7952, 8148, 8520, 8730, 8946, 9072, 9585, 9940, 10185, 10224, 10476, 10864, 11340, 11502, 11640, 11928, 12222, 12780, 13095, 13419, 13580, 13774, 13968, 14910, 15120, 15336, 15714, 16296, 17040, 17460, 17892, 18333, 19170, 19880, 20370, 20661, 20952, 22365, 22680, 23004, 23280, 23856, 24444, 25560, 26190, 26838, 27160, 27548, 28755, 29820, 30555, 30672, 31428, 32592, 34435, 34920, 35784, 36666, 38340, 39285, 39760, 40257, 40740, 41322, 41904, 44730, 45360, 46008, 48209, 48888, 51120, 52380, 53676, 54320, 54999, 55096, 57510, 59640, 61110, 61983, 62856, 67095, 68870, 69840, 71568, 73332, 76680, 78570, 80514, 81480, 82644, 89460, 91665, 92016, 96418, 97776, 103305, 104760, 107352, 109998, 110192, 115020, 119280, 122220, 123966, 125712, 134190, 137740, 144627, 146664, 153360, 157140, 161028, 162960, 165288, 178920, 183330, 185949, 192836, 201285, 206610, 209520, 214704, 219996, 230040, 241045, 244440, 247932, 268380, 274995, 275480, 289254, 293328, 309915, 314280, 322056, 330576, 357840, 366660, 371898, 385672, 402570, 413220, 433881, 439992, 460080, 482090, 488880, 495864, 536760, 549990, 550960, 557847, 578508, 619830, 628560, 644112, 723135, 733320, 743796, 771344, 805140, 826440, 867762, 879984, 929745, 964180, 991728, 1073520, 1099980, 1115694, 1157016, 1239660, 1301643, 1446270, 1466640, 1487592, 1610280, 1652880, 1735524, 1859490, 1928360, 2169405, 2199960, 2231388, 2314032, 2479320, 2603286, 2789235, 2892540, 2975184, 3220560, 3471048, 3718980, 3856720, 3904929, 4338810, 4399920, 4462776, 4958640, 5206572, 5578470, 5785080, 6508215, 6942096, 7437960, 7809858, 8677620, 8925552, 10413144, 11156940, 11570160, 13016430, 14875920, 15619716, 17355240, 19524645, 20826288, 22313880, 26032860, 31239432, 34710480, 39049290, 44627760, 52065720, 62478864, 78098580, 104131440, 156197160, 312394320]

約数ペア:

[(1, 312394320), (2, 156197160), (3, 104131440), (4, 78098580), (5, 62478864), (6, 52065720), (7, 44627760), (8, 39049290), (9, 34710480), (10, 31239432), (12, 26032860), (14, 22313880), (15, 20826288), (16, 19524645), (18, 17355240), (20, 15619716), (21, 14875920), (24, 13016430), (27, 11570160), (28, 11156940), (30, 10413144), (35, 8925552), (36, 8677620), (40, 7809858), (42, 7437960), (45, 6942096), (48, 6508215), (54, 5785080), (56, 5578470), (60, 5206572), (63, 4958640), (70, 4462776), (71, 4399920), (72, 4338810), (80, 3904929), (81, 3856720), (84, 3718980), (90, 3471048), (97, 3220560), (105, 2975184), (108, 2892540), (112, 2789235), (120, 2603286), (126, 2479320), (135, 2314032), (140, 2231388), (142, 2199960), (144, 2169405), (162, 1928360), (168, 1859490), (180, 1735524), (189, 1652880), (194, 1610280), (210, 1487592), (213, 1466640), (216, 1446270), (240, 1301643), (252, 1239660), (270, 1157016), (280, 1115694), (284, 1099980), (291, 1073520), (315, 991728), (324, 964180), (336, 929745), (355, 879984), (360, 867762), (378, 826440), (388, 805140), (405, 771344), (420, 743796), (426, 733320), (432, 723135), (485, 644112), (497, 628560), (504, 619830), (540, 578508), (560, 557847), (567, 550960), (568, 549990), (582, 536760), (630, 495864), (639, 488880), (648, 482090), (679, 460080), (710, 439992), (720, 433881), (756, 413220), (776, 402570), (810, 385672), (840, 371898), (852, 366660), (873, 357840), (945, 330576), (970, 322056), (994, 314280), (1008, 309915), (1065, 293328), (1080, 289254), (1134, 275480), (1136, 274995), (1164, 268380), (1260, 247932), (1278, 244440), (1296, 241045), (1358, 230040), (1420, 219996), (1455, 214704), (1491, 209520), (1512, 206610), (1552, 201285), (1620, 192836), (1680, 185949), (1704, 183330), (1746, 178920), (1890, 165288), (1917, 162960), (1940, 161028), (1988, 157140), (2037, 153360), (2130, 146664), (2160, 144627), (2268, 137740), (2328, 134190), (2485, 125712), (2520, 123966), (2556, 122220), (2619, 119280), (2716, 115020), (2835, 110192), (2840, 109998), (2910, 107352), (2982, 104760), (3024, 103305), (3195, 97776), (3240, 96418), (3395, 92016), (3408, 91665), (3492, 89460), (3780, 82644), (3834, 81480), (3880, 80514), (3976, 78570), (4074, 76680), (4260, 73332), (4365, 71568), (4473, 69840), (4536, 68870), (4656, 67095), (4970, 62856), (5040, 61983), (5112, 61110), (5238, 59640), (5432, 57510), (5670, 55096), (5680, 54999), (5751, 54320), (5820, 53676), (5964, 52380), (6111, 51120), (6390, 48888), (6480, 48209), (6790, 46008), (6887, 45360), (6984, 44730), (7455, 41904), (7560, 41322), (7668, 40740), (7760, 40257), (7857, 39760), (7952, 39285), (8148, 38340), (8520, 36666), (8730, 35784), (8946, 34920), (9072, 34435), (9585, 32592), (9940, 31428), (10185, 30672), (10224, 30555), (10476, 29820), (10864, 28755), (11340, 27548), (11502, 27160), (11640, 26838), (11928, 26190), (12222, 25560), (12780, 24444), (13095, 23856), (13419, 23280), (13580, 23004), (13774, 22680), (13968, 22365), (14910, 20952), (15120, 20661), (15336, 20370), (15714, 19880), (16296, 19170), (17040, 18333), (17460, 17892)]