390661257000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{142007}}^1$

素因数の和:142169

約数の個数: 256

約数和(自身を含む): 1403629793280

約数和(自身を除く): 1012968536280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 125, 131, 140, 150, 168, 175, 200, 210, 250, 262, 280, 300, 350, 375, 393, 420, 500, 524, 525, 600, 655, 700, 750, 786, 840, 875, 917, 1000, 1048, 1050, 1310, 1400, 1500, 1572, 1750, 1834, 1965, 2100, 2620, 2625, 2751, 3000, 3144, 3275, 3500, 3668, 3930, 4200, 4585, 5240, 5250, 5502, 6550, 7000, 7336, 7860, 9170, 9825, 10500, 11004, 13100, 13755, 15720, 16375, 18340, 19650, 21000, 22008, 22925, 26200, 27510, 32750, 36680, 39300, 45850, 49125, 55020, 65500, 68775, 78600, 91700, 98250, 110040, 114625, 131000, 137550, 142007, 183400, 196500, 229250, 275100, 284014, 343875, 393000, 426021, 458500, 550200, 568028, 687750, 710035, 852042, 917000, 994049, 1136056, 1375500, 1420070, 1704084, 1988098, 2130105, 2751000, 2840140, 2982147, 3408168, 3550175, 3976196, 4260210, 4970245, 5680280, 5964294, 7100350, 7952392, 8520420, 9940490, 10650525, 11928588, 14200700, 14910735, 17040840, 17750875, 18602917, 19880980, 21301050, 23857176, 24851225, 28401400, 29821470, 35501750, 37205834, 39761960, 42602100, 49702450, 53252625, 55808751, 59642940, 71003500, 74411668, 74553675, 85204200, 93014585, 99404900, 106505250, 111617502, 119285880, 124256125, 130220419, 142007000, 148823336, 149107350, 186029170, 198809800, 213010500, 223235004, 248512250, 260440838, 279043755, 298214700, 372058340, 372768375, 390661257, 426021000, 446470008, 465072925, 497024500, 520881676, 558087510, 596429400, 651102095, 744116680, 745536750, 781322514, 930145850, 994049000, 1041763352, 1116175020, 1302204190, 1395218775, 1491073500, 1562645028, 1860291700, 1953306285, 2232350040, 2325364625, 2604408380, 2790437550, 2982147000, 3125290056, 3255510475, 3720583400, 3906612570, 4650729250, 5208816760, 5580875100, 6511020950, 6976093875, 7813225140, 9301458500, 9766531425, 11161750200, 13022041900, 13952187750, 15626450280, 16277552375, 18602917000, 19533062850, 26044083800, 27904375500, 32555104750, 39066125700, 48832657125, 55808751000, 65110209500, 78132251400, 97665314250, 130220419000, 195330628500, 390661257000]

約数ペア:

[(1, 390661257000), (2, 195330628500), (3, 130220419000), (4, 97665314250), (5, 78132251400), (6, 65110209500), (7, 55808751000), (8, 48832657125), (10, 39066125700), (12, 32555104750), (14, 27904375500), (15, 26044083800), (20, 19533062850), (21, 18602917000), (24, 16277552375), (25, 15626450280), (28, 13952187750), (30, 13022041900), (35, 11161750200), (40, 9766531425), (42, 9301458500), (50, 7813225140), (56, 6976093875), (60, 6511020950), (70, 5580875100), (75, 5208816760), (84, 4650729250), (100, 3906612570), (105, 3720583400), (120, 3255510475), (125, 3125290056), (131, 2982147000), (140, 2790437550), (150, 2604408380), (168, 2325364625), (175, 2232350040), (200, 1953306285), (210, 1860291700), (250, 1562645028), (262, 1491073500), (280, 1395218775), (300, 1302204190), (350, 1116175020), (375, 1041763352), (393, 994049000), (420, 930145850), (500, 781322514), (524, 745536750), (525, 744116680), (600, 651102095), (655, 596429400), (700, 558087510), (750, 520881676), (786, 497024500), (840, 465072925), (875, 446470008), (917, 426021000), (1000, 390661257), (1048, 372768375), (1050, 372058340), (1310, 298214700), (1400, 279043755), (1500, 260440838), (1572, 248512250), (1750, 223235004), (1834, 213010500), (1965, 198809800), (2100, 186029170), (2620, 149107350), (2625, 148823336), (2751, 142007000), (3000, 130220419), (3144, 124256125), (3275, 119285880), (3500, 111617502), (3668, 106505250), (3930, 99404900), (4200, 93014585), (4585, 85204200), (5240, 74553675), (5250, 74411668), (5502, 71003500), (6550, 59642940), (7000, 55808751), (7336, 53252625), (7860, 49702450), (9170, 42602100), (9825, 39761960), (10500, 37205834), (11004, 35501750), (13100, 29821470), (13755, 28401400), (15720, 24851225), (16375, 23857176), (18340, 21301050), (19650, 19880980), (21000, 18602917), (22008, 17750875), (22925, 17040840), (26200, 14910735), (27510, 14200700), (32750, 11928588), (36680, 10650525), (39300, 9940490), (45850, 8520420), (49125, 7952392), (55020, 7100350), (65500, 5964294), (68775, 5680280), (78600, 4970245), (91700, 4260210), (98250, 3976196), (110040, 3550175), (114625, 3408168), (131000, 2982147), (137550, 2840140), (142007, 2751000), (183400, 2130105), (196500, 1988098), (229250, 1704084), (275100, 1420070), (284014, 1375500), (343875, 1136056), (393000, 994049), (426021, 917000), (458500, 852042), (550200, 710035), (568028, 687750)]