198112320

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:378

約数の個数: 336

約数和(自身を含む): 806427648

約数和(自身を除く): 608315328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 140, 144, 155, 160, 168, 180, 186, 192, 210, 217, 224, 240, 248, 252, 279, 280, 288, 310, 315, 317, 320, 336, 360, 372, 420, 434, 448, 465, 480, 496, 504, 558, 560, 576, 620, 630, 634, 651, 672, 720, 744, 840, 868, 930, 951, 960, 992, 1008, 1085, 1116, 1120, 1240, 1260, 1268, 1302, 1344, 1395, 1440, 1488, 1585, 1680, 1736, 1860, 1902, 1953, 1984, 2016, 2170, 2219, 2232, 2240, 2480, 2520, 2536, 2604, 2790, 2853, 2880, 2976, 3170, 3255, 3360, 3472, 3720, 3804, 3906, 4032, 4340, 4438, 4464, 4755, 4960, 5040, 5072, 5208, 5580, 5706, 5952, 6340, 6510, 6657, 6720, 6944, 7440, 7608, 7812, 8680, 8876, 8928, 9510, 9765, 9827, 9920, 10080, 10144, 10416, 11095, 11160, 11412, 12680, 13020, 13314, 13888, 14265, 14880, 15216, 15624, 17360, 17752, 17856, 19020, 19530, 19654, 19971, 20160, 20288, 20832, 22190, 22320, 22824, 25360, 26040, 26628, 28530, 29481, 29760, 30432, 31248, 33285, 34720, 35504, 38040, 39060, 39308, 39942, 41664, 44380, 44640, 45648, 49135, 50720, 52080, 53256, 57060, 58962, 60864, 62496, 66570, 68789, 69440, 71008, 76080, 78120, 78616, 79884, 88443, 88760, 89280, 91296, 98270, 99855, 101440, 104160, 106512, 114120, 117924, 124992, 133140, 137578, 142016, 147405, 152160, 156240, 157232, 159768, 176886, 177520, 182592, 196540, 199710, 206367, 208320, 213024, 228240, 235848, 266280, 275156, 294810, 304320, 312480, 314464, 319536, 343945, 353772, 355040, 393080, 399420, 412734, 426048, 442215, 456480, 471696, 532560, 550312, 589620, 619101, 624960, 628928, 639072, 687890, 707544, 710080, 786160, 798840, 825468, 884430, 912960, 943392, 1031835, 1065120, 1100624, 1179240, 1238202, 1278144, 1375780, 1415088, 1572320, 1597680, 1650936, 1768860, 1886784, 2063670, 2130240, 2201248, 2358480, 2476404, 2751560, 2830176, 3095505, 3144640, 3195360, 3301872, 3537720, 4127340, 4402496, 4716960, 4952808, 5503120, 5660352, 6191010, 6390720, 6603744, 7075440, 8254680, 9433920, 9905616, 11006240, 12382020, 13207488, 14150880, 16509360, 19811232, 22012480, 24764040, 28301760, 33018720, 39622464, 49528080, 66037440, 99056160, 198112320]

約数ペア:

[(1, 198112320), (2, 99056160), (3, 66037440), (4, 49528080), (5, 39622464), (6, 33018720), (7, 28301760), (8, 24764040), (9, 22012480), (10, 19811232), (12, 16509360), (14, 14150880), (15, 13207488), (16, 12382020), (18, 11006240), (20, 9905616), (21, 9433920), (24, 8254680), (28, 7075440), (30, 6603744), (31, 6390720), (32, 6191010), (35, 5660352), (36, 5503120), (40, 4952808), (42, 4716960), (45, 4402496), (48, 4127340), (56, 3537720), (60, 3301872), (62, 3195360), (63, 3144640), (64, 3095505), (70, 2830176), (72, 2751560), (80, 2476404), (84, 2358480), (90, 2201248), (93, 2130240), (96, 2063670), (105, 1886784), (112, 1768860), (120, 1650936), (124, 1597680), (126, 1572320), (140, 1415088), (144, 1375780), (155, 1278144), (160, 1238202), (168, 1179240), (180, 1100624), (186, 1065120), (192, 1031835), (210, 943392), (217, 912960), (224, 884430), (240, 825468), (248, 798840), (252, 786160), (279, 710080), (280, 707544), (288, 687890), (310, 639072), (315, 628928), (317, 624960), (320, 619101), (336, 589620), (360, 550312), (372, 532560), (420, 471696), (434, 456480), (448, 442215), (465, 426048), (480, 412734), (496, 399420), (504, 393080), (558, 355040), (560, 353772), (576, 343945), (620, 319536), (630, 314464), (634, 312480), (651, 304320), (672, 294810), (720, 275156), (744, 266280), (840, 235848), (868, 228240), (930, 213024), (951, 208320), (960, 206367), (992, 199710), (1008, 196540), (1085, 182592), (1116, 177520), (1120, 176886), (1240, 159768), (1260, 157232), (1268, 156240), (1302, 152160), (1344, 147405), (1395, 142016), (1440, 137578), (1488, 133140), (1585, 124992), (1680, 117924), (1736, 114120), (1860, 106512), (1902, 104160), (1953, 101440), (1984, 99855), (2016, 98270), (2170, 91296), (2219, 89280), (2232, 88760), (2240, 88443), (2480, 79884), (2520, 78616), (2536, 78120), (2604, 76080), (2790, 71008), (2853, 69440), (2880, 68789), (2976, 66570), (3170, 62496), (3255, 60864), (3360, 58962), (3472, 57060), (3720, 53256), (3804, 52080), (3906, 50720), (4032, 49135), (4340, 45648), (4438, 44640), (4464, 44380), (4755, 41664), (4960, 39942), (5040, 39308), (5072, 39060), (5208, 38040), (5580, 35504), (5706, 34720), (5952, 33285), (6340, 31248), (6510, 30432), (6657, 29760), (6720, 29481), (6944, 28530), (7440, 26628), (7608, 26040), (7812, 25360), (8680, 22824), (8876, 22320), (8928, 22190), (9510, 20832), (9765, 20288), (9827, 20160), (9920, 19971), (10080, 19654), (10144, 19530), (10416, 19020), (11095, 17856), (11160, 17752), (11412, 17360), (12680, 15624), (13020, 15216), (13314, 14880), (13888, 14265)]