2149400400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^2$

素因数の和:227

約数の個数: 360

約数和(自身を含む): 8164102464

約数和(自身を除く): 6014702064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 41, 42, 48, 50, 56, 60, 70, 75, 79, 80, 82, 84, 100, 105, 112, 120, 123, 140, 150, 158, 164, 168, 175, 200, 205, 210, 237, 240, 246, 280, 287, 300, 316, 328, 336, 350, 395, 400, 410, 420, 474, 492, 525, 553, 560, 574, 600, 615, 632, 656, 700, 790, 820, 840, 861, 948, 984, 1025, 1050, 1106, 1148, 1185, 1200, 1230, 1264, 1400, 1435, 1580, 1640, 1659, 1680, 1722, 1896, 1968, 1975, 2050, 2100, 2212, 2296, 2370, 2460, 2765, 2800, 2870, 3075, 3160, 3239, 3280, 3318, 3444, 3792, 3950, 4100, 4200, 4305, 4424, 4592, 4740, 4920, 5530, 5740, 5925, 6150, 6241, 6320, 6478, 6636, 6888, 7175, 7900, 8200, 8295, 8400, 8610, 8848, 9480, 9717, 9840, 11060, 11480, 11850, 12300, 12482, 12956, 13272, 13776, 13825, 14350, 15800, 16195, 16400, 16590, 17220, 18723, 18960, 19434, 21525, 22120, 22673, 22960, 23700, 24600, 24964, 25912, 26544, 27650, 28700, 31205, 31600, 32390, 33180, 34440, 37446, 38868, 41475, 43050, 43687, 44240, 45346, 47400, 48585, 49200, 49928, 51824, 55300, 57400, 62410, 64780, 66360, 68019, 68880, 74892, 77736, 80975, 82950, 86100, 87374, 90692, 93615, 94800, 97170, 99856, 110600, 113365, 114800, 124820, 129560, 131061, 132720, 136038, 149784, 155472, 156025, 161950, 165900, 172200, 174748, 181384, 187230, 194340, 218435, 221200, 226730, 242925, 249640, 255881, 259120, 262122, 272076, 299568, 312050, 323900, 331800, 340095, 344400, 349496, 362768, 374460, 388680, 436870, 453460, 468075, 485850, 499280, 511762, 524244, 544152, 566825, 624100, 647800, 655305, 663600, 680190, 698992, 748920, 767643, 777360, 873740, 906920, 936150, 971700, 1023524, 1048488, 1088304, 1092175, 1133650, 1248200, 1279405, 1295600, 1310610, 1360380, 1497840, 1535286, 1700475, 1747480, 1791167, 1813840, 1872300, 1943400, 2047048, 2096976, 2184350, 2267300, 2496400, 2558810, 2621220, 2720760, 3070572, 3276525, 3400950, 3494960, 3582334, 3744600, 3838215, 3886800, 4094096, 4368700, 4534600, 5117620, 5242440, 5373501, 5441520, 6141144, 6397025, 6553050, 6801900, 7164668, 7489200, 7676430, 8737400, 8955835, 9069200, 10235240, 10484880, 10747002, 12282288, 12794050, 13106100, 13603800, 14329336, 15352860, 17474800, 17911670, 19191075, 20470480, 21494004, 25588100, 26212200, 26867505, 27207600, 28658672, 30705720, 35823340, 38382150, 42988008, 44779175, 51176200, 52424400, 53735010, 61411440, 71646680, 76764300, 85976016, 89558350, 102352400, 107470020, 134337525, 143293360, 153528600, 179116700, 214940040, 268675050, 307057200, 358233400, 429880080, 537350100, 716466800, 1074700200, 2149400400]

約数ペア:

[(1, 2149400400), (2, 1074700200), (3, 716466800), (4, 537350100), (5, 429880080), (6, 358233400), (7, 307057200), (8, 268675050), (10, 214940040), (12, 179116700), (14, 153528600), (15, 143293360), (16, 134337525), (20, 107470020), (21, 102352400), (24, 89558350), (25, 85976016), (28, 76764300), (30, 71646680), (35, 61411440), (40, 53735010), (41, 52424400), (42, 51176200), (48, 44779175), (50, 42988008), (56, 38382150), (60, 35823340), (70, 30705720), (75, 28658672), (79, 27207600), (80, 26867505), (82, 26212200), (84, 25588100), (100, 21494004), (105, 20470480), (112, 19191075), (120, 17911670), (123, 17474800), (140, 15352860), (150, 14329336), (158, 13603800), (164, 13106100), (168, 12794050), (175, 12282288), (200, 10747002), (205, 10484880), (210, 10235240), (237, 9069200), (240, 8955835), (246, 8737400), (280, 7676430), (287, 7489200), (300, 7164668), (316, 6801900), (328, 6553050), (336, 6397025), (350, 6141144), (395, 5441520), (400, 5373501), (410, 5242440), (420, 5117620), (474, 4534600), (492, 4368700), (525, 4094096), (553, 3886800), (560, 3838215), (574, 3744600), (600, 3582334), (615, 3494960), (632, 3400950), (656, 3276525), (700, 3070572), (790, 2720760), (820, 2621220), (840, 2558810), (861, 2496400), (948, 2267300), (984, 2184350), (1025, 2096976), (1050, 2047048), (1106, 1943400), (1148, 1872300), (1185, 1813840), (1200, 1791167), (1230, 1747480), (1264, 1700475), (1400, 1535286), (1435, 1497840), (1580, 1360380), (1640, 1310610), (1659, 1295600), (1680, 1279405), (1722, 1248200), (1896, 1133650), (1968, 1092175), (1975, 1088304), (2050, 1048488), (2100, 1023524), (2212, 971700), (2296, 936150), (2370, 906920), (2460, 873740), (2765, 777360), (2800, 767643), (2870, 748920), (3075, 698992), (3160, 680190), (3239, 663600), (3280, 655305), (3318, 647800), (3444, 624100), (3792, 566825), (3950, 544152), (4100, 524244), (4200, 511762), (4305, 499280), (4424, 485850), (4592, 468075), (4740, 453460), (4920, 436870), (5530, 388680), (5740, 374460), (5925, 362768), (6150, 349496), (6241, 344400), (6320, 340095), (6478, 331800), (6636, 323900), (6888, 312050), (7175, 299568), (7900, 272076), (8200, 262122), (8295, 259120), (8400, 255881), (8610, 249640), (8848, 242925), (9480, 226730), (9717, 221200), (9840, 218435), (11060, 194340), (11480, 187230), (11850, 181384), (12300, 174748), (12482, 172200), (12956, 165900), (13272, 161950), (13776, 156025), (13825, 155472), (14350, 149784), (15800, 136038), (16195, 132720), (16400, 131061), (16590, 129560), (17220, 124820), (18723, 114800), (18960, 113365), (19434, 110600), (21525, 99856), (22120, 97170), (22673, 94800), (22960, 93615), (23700, 90692), (24600, 87374), (24964, 86100), (25912, 82950), (26544, 80975), (27650, 77736), (28700, 74892), (31205, 68880), (31600, 68019), (32390, 66360), (33180, 64780), (34440, 62410), (37446, 57400), (38868, 55300), (41475, 51824), (43050, 49928), (43687, 49200), (44240, 48585), (45346, 47400)]