279977797400

素因数分解:

$2^3\times 5^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{2377}}^1$

素因数の和:2532

約数の個数: 384

約数和(自身を含む): 812077488000

約数和(自身を除く): 532099690600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 25, 28, 34, 35, 40, 49, 50, 56, 68, 70, 85, 98, 100, 101, 119, 136, 140, 170, 175, 196, 200, 202, 238, 245, 280, 340, 343, 350, 392, 404, 425, 476, 490, 505, 595, 680, 686, 700, 707, 808, 833, 850, 952, 980, 1010, 1190, 1225, 1372, 1400, 1414, 1666, 1700, 1715, 1717, 1960, 2020, 2377, 2380, 2450, 2525, 2744, 2828, 2975, 3332, 3400, 3430, 3434, 3535, 4040, 4165, 4754, 4760, 4900, 4949, 5050, 5656, 5831, 5950, 6664, 6860, 6868, 7070, 8330, 8575, 8585, 9508, 9800, 9898, 10100, 11662, 11885, 11900, 12019, 13720, 13736, 14140, 16639, 16660, 17150, 17170, 17675, 19016, 19796, 20200, 20825, 23324, 23770, 23800, 24038, 24745, 28280, 29155, 33278, 33320, 34300, 34340, 34643, 35350, 39592, 40409, 41650, 42925, 46648, 47540, 48076, 49490, 58310, 59425, 60095, 66556, 68600, 68680, 69286, 70700, 80818, 83195, 83300, 84133, 85850, 95080, 96152, 98980, 116473, 116620, 118850, 120190, 123725, 133112, 138572, 141400, 145775, 161636, 166390, 166600, 168266, 171700, 173215, 197960, 202045, 232946, 233240, 237700, 240077, 240380, 247450, 277144, 282863, 291550, 300475, 323272, 332780, 336532, 343400, 346430, 404090, 415975, 420665, 465892, 475400, 480154, 480760, 494900, 565726, 582365, 583100, 588931, 600950, 665560, 673064, 692860, 808180, 815311, 831950, 841330, 866075, 931784, 960308, 989800, 1010225, 1131452, 1164730, 1166200, 1177862, 1200385, 1201900, 1385720, 1414315, 1616360, 1630622, 1663900, 1680539, 1682660, 1732150, 1920616, 1980041, 2020450, 2103325, 2262904, 2329460, 2355724, 2400770, 2403800, 2828630, 2911825, 2944655, 3261244, 3327800, 3361078, 3365320, 3464300, 3960082, 4040900, 4076555, 4081309, 4206650, 4658920, 4711448, 4801540, 5657260, 5823650, 5889310, 6001925, 6522488, 6722156, 6928600, 7071575, 7920164, 8081800, 8153110, 8162618, 8402695, 8413300, 9603080, 9900205, 11314520, 11647300, 11763773, 11778620, 12003850, 13444312, 13860287, 14143150, 14723275, 15840328, 16306220, 16325236, 16805390, 16826600, 19800410, 20382775, 20406545, 23294600, 23527546, 23557240, 24007700, 27720574, 28286300, 28569163, 29446550, 32612440, 32650472, 33610780, 39600820, 40765550, 40813090, 42013475, 47055092, 48015400, 49501025, 55441148, 56572600, 57138326, 58818865, 58893100, 67221560, 69301435, 79201640, 81531100, 81626180, 82346411, 84026950, 94110184, 99002050, 102032725, 110882296, 114276652, 117637730, 117786200, 138602870, 142845815, 163062200, 163252360, 164692822, 168053900, 198004100, 199984141, 204065450, 228553304, 235275460, 277205740, 285691630, 294094325, 329385644, 336107800, 346507175, 396008200, 399968282, 408130900, 411732055, 470550920, 554411480, 571383260, 588188650, 658771288, 693014350, 714229075, 799936564, 816261800, 823464110, 999920705, 1142766520, 1176377300, 1386028700, 1399888987, 1428458150, 1599873128, 1646928220, 1999841410, 2058660275, 2352754600, 2772057400, 2799777974, 2856916300, 3293856440, 3999682820, 4117320550, 4999603525, 5599555948, 5713832600, 6999444935, 7999365640, 8234641100, 9999207050, 11199111896, 13998889870, 16469282200, 19998414100, 27997779740, 34997224675, 39996828200, 55995559480, 69994449350, 139988898700, 279977797400]

約数ペア:

[(1, 279977797400), (2, 139988898700), (4, 69994449350), (5, 55995559480), (7, 39996828200), (8, 34997224675), (10, 27997779740), (14, 19998414100), (17, 16469282200), (20, 13998889870), (25, 11199111896), (28, 9999207050), (34, 8234641100), (35, 7999365640), (40, 6999444935), (49, 5713832600), (50, 5599555948), (56, 4999603525), (68, 4117320550), (70, 3999682820), (85, 3293856440), (98, 2856916300), (100, 2799777974), (101, 2772057400), (119, 2352754600), (136, 2058660275), (140, 1999841410), (170, 1646928220), (175, 1599873128), (196, 1428458150), (200, 1399888987), (202, 1386028700), (238, 1176377300), (245, 1142766520), (280, 999920705), (340, 823464110), (343, 816261800), (350, 799936564), (392, 714229075), (404, 693014350), (425, 658771288), (476, 588188650), (490, 571383260), (505, 554411480), (595, 470550920), (680, 411732055), (686, 408130900), (700, 399968282), (707, 396008200), (808, 346507175), (833, 336107800), (850, 329385644), (952, 294094325), (980, 285691630), (1010, 277205740), (1190, 235275460), (1225, 228553304), (1372, 204065450), (1400, 199984141), (1414, 198004100), (1666, 168053900), (1700, 164692822), (1715, 163252360), (1717, 163062200), (1960, 142845815), (2020, 138602870), (2377, 117786200), (2380, 117637730), (2450, 114276652), (2525, 110882296), (2744, 102032725), (2828, 99002050), (2975, 94110184), (3332, 84026950), (3400, 82346411), (3430, 81626180), (3434, 81531100), (3535, 79201640), (4040, 69301435), (4165, 67221560), (4754, 58893100), (4760, 58818865), (4900, 57138326), (4949, 56572600), (5050, 55441148), (5656, 49501025), (5831, 48015400), (5950, 47055092), (6664, 42013475), (6860, 40813090), (6868, 40765550), (7070, 39600820), (8330, 33610780), (8575, 32650472), (8585, 32612440), (9508, 29446550), (9800, 28569163), (9898, 28286300), (10100, 27720574), (11662, 24007700), (11885, 23557240), (11900, 23527546), (12019, 23294600), (13720, 20406545), (13736, 20382775), (14140, 19800410), (16639, 16826600), (16660, 16805390), (17150, 16325236), (17170, 16306220), (17675, 15840328), (19016, 14723275), (19796, 14143150), (20200, 13860287), (20825, 13444312), (23324, 12003850), (23770, 11778620), (23800, 11763773), (24038, 11647300), (24745, 11314520), (28280, 9900205), (29155, 9603080), (33278, 8413300), (33320, 8402695), (34300, 8162618), (34340, 8153110), (34643, 8081800), (35350, 7920164), (39592, 7071575), (40409, 6928600), (41650, 6722156), (42925, 6522488), (46648, 6001925), (47540, 5889310), (48076, 5823650), (49490, 5657260), (58310, 4801540), (59425, 4711448), (60095, 4658920), (66556, 4206650), (68600, 4081309), (68680, 4076555), (69286, 4040900), (70700, 3960082), (80818, 3464300), (83195, 3365320), (83300, 3361078), (84133, 3327800), (85850, 3261244), (95080, 2944655), (96152, 2911825), (98980, 2828630), (116473, 2403800), (116620, 2400770), (118850, 2355724), (120190, 2329460), (123725, 2262904), (133112, 2103325), (138572, 2020450), (141400, 1980041), (145775, 1920616), (161636, 1732150), (166390, 1682660), (166600, 1680539), (168266, 1663900), (171700, 1630622), (173215, 1616360), (197960, 1414315), (202045, 1385720), (232946, 1201900), (233240, 1200385), (237700, 1177862), (240077, 1166200), (240380, 1164730), (247450, 1131452), (277144, 1010225), (282863, 989800), (291550, 960308), (300475, 931784), (323272, 866075), (332780, 841330), (336532, 831950), (343400, 815311), (346430, 808180), (404090, 692860), (415975, 673064), (420665, 665560), (465892, 600950), (475400, 588931), (480154, 583100), (480760, 582365), (494900, 565726)]