213047184420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{223}}^1\times {\mathrm{263}}^1$

素因数の和:573

約数の個数: 576

約数和(自身を含む): 789224325120

約数和(自身を除く): 576177140700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 31, 35, 36, 42, 45, 54, 60, 62, 63, 70, 84, 90, 93, 105, 108, 124, 126, 135, 140, 155, 180, 186, 189, 210, 217, 223, 252, 263, 270, 279, 310, 315, 372, 378, 420, 434, 446, 465, 526, 540, 558, 620, 630, 651, 669, 756, 789, 837, 868, 892, 930, 945, 961, 1052, 1085, 1115, 1116, 1260, 1302, 1315, 1338, 1395, 1561, 1578, 1674, 1841, 1860, 1890, 1922, 1953, 2007, 2170, 2230, 2367, 2604, 2630, 2676, 2790, 2883, 3122, 3156, 3255, 3345, 3348, 3682, 3780, 3844, 3906, 3945, 4014, 4185, 4340, 4460, 4683, 4734, 4805, 5260, 5523, 5580, 5766, 5859, 6021, 6244, 6510, 6690, 6727, 6913, 7101, 7364, 7805, 7812, 7890, 8028, 8153, 8370, 8649, 9205, 9366, 9468, 9610, 9765, 10035, 11046, 11532, 11718, 11835, 12042, 13020, 13380, 13454, 13826, 14049, 14202, 14415, 15610, 15780, 16306, 16569, 16740, 17298, 18410, 18732, 19220, 19530, 20070, 20181, 20739, 22092, 23415, 23436, 23670, 24084, 24459, 25947, 26908, 27615, 27652, 28098, 28404, 28830, 29295, 30105, 31220, 32612, 33138, 33635, 34565, 34596, 35505, 36820, 39060, 40140, 40362, 40765, 41478, 42147, 43245, 46830, 47340, 48391, 48918, 49707, 51894, 55230, 56196, 57071, 57660, 58590, 58649, 60210, 60543, 62217, 66276, 67270, 69130, 70245, 71010, 73377, 80724, 81530, 82845, 82956, 84294, 86490, 93660, 96782, 97836, 99414, 100905, 103695, 103788, 110460, 114142, 117180, 117298, 120420, 121086, 122295, 124434, 129735, 134540, 138260, 140490, 142020, 145173, 146754, 163060, 165690, 168588, 171213, 172980, 175947, 181629, 186651, 193564, 198828, 201810, 207390, 210735, 214303, 220131, 228284, 234596, 241955, 242172, 244590, 248535, 248868, 252743, 259470, 280980, 285355, 290346, 293245, 293508, 302715, 311085, 331380, 342426, 351894, 363258, 366885, 373302, 403620, 410543, 414780, 421470, 428606, 435519, 440262, 483910, 489180, 497070, 505486, 513639, 518940, 527841, 570710, 580692, 586490, 605430, 622170, 642909, 684852, 703788, 725865, 726516, 733770, 746604, 758229, 821086, 842940, 856065, 857212, 871038, 879735, 880524, 908145, 933255, 967820, 994140, 1010972, 1027278, 1055682, 1071515, 1100655, 1141420, 1172980, 1210860, 1231629, 1244340, 1263715, 1285818, 1306557, 1451730, 1467540, 1500121, 1516458, 1540917, 1583523, 1642172, 1712130, 1742076, 1759470, 1769201, 1816290, 1818119, 1866510, 1928727, 2052715, 2054556, 2111364, 2143030, 2177595, 2201310, 2274687, 2463258, 2527430, 2568195, 2571636, 2613114, 2639205, 2903460, 3000242, 3032916, 3081834, 3167046, 3214545, 3424260, 3518940, 3538402, 3632580, 3636238, 3694887, 3733020, 3791145, 3857454, 4105430, 4286060, 4355190, 4402620, 4500363, 4549374, 4926516, 5054860, 5136390, 5226228, 5278410, 5307603, 5454357, 5786181, 6000484, 6158145, 6163668, 6334092, 6429090, 6532785, 6824061, 7076804, 7272476, 7389774, 7500605, 7582290, 7704585, 7714908, 7917615, 8210860, 8710380, 8846005, 9000726, 9090595, 9098748, 9643635, 10272780, 10556820, 10615206, 10908714, 11084661, 11373435, 11572362, 12316290, 12726833, 12858180, 13065570, 13501089, 13648122, 14779548, 15001210, 15164580, 15409170, 15835230, 15922809, 16363071, 17692010, 18001452, 18181190, 18474435, 19287270, 21230412, 21817428, 22169322, 22501815, 22746870, 23144724, 24632580, 25453666, 26131140, 26538015, 27002178, 27271785, 27296244, 28930905, 30002420, 30818340, 31670460, 31845618, 32726142, 34120305, 35384020, 36362380, 36948870, 38180499, 38574540, 40503267, 44338644, 45003630, 45493740, 47768427, 49089213, 50907332, 53076030, 54004356, 54543570, 55423305, 56361689, 57861810, 63634165, 63691236, 65452284, 67505445, 68240610, 73897740, 76360998, 79614045, 81006534, 81815355, 90007260, 95536854, 98178426, 106152060, 109087140, 110846610, 112723378, 114541497, 115723620, 127268330, 135010890, 136481220, 152721996, 159228090, 162013068, 163630710, 169085067, 190902495, 191073708, 196356852, 202516335, 221693220, 225446756, 229082994, 238842135, 245446065, 254536660, 270021780, 281808445, 318456180, 327261420, 338170134, 343624491, 381804990, 394531823, 405032670, 458165988, 477684270, 490892130, 507255201, 563616890, 572707485, 676340268, 687248982, 763609980, 789063646, 810065340, 845425335, 955368540, 981784260, 1014510402, 1127233780, 1145414970, 1183595469, 1374497964, 1521765603, 1578127292, 1690850670, 1718122455, 1972659115, 2029020804, 2290829940, 2367190938, 2536276005, 3043531206, 3381701340, 3436244910, 3550786407, 3945318230, 4734381876, 5072552010, 5917977345, 6087062412, 6872489820, 7101572814, 7608828015, 7890636460, 10145104020, 10652359221, 11835954690, 14203145628, 15217656030, 17753932035, 21304718442, 23671909380, 30435312060, 35507864070, 42609436884, 53261796105, 71015728140, 106523592210, 213047184420]

約数ペア:

[(1, 213047184420), (2, 106523592210), (3, 71015728140), (4, 53261796105), (5, 42609436884), (6, 35507864070), (7, 30435312060), (9, 23671909380), (10, 21304718442), (12, 17753932035), (14, 15217656030), (15, 14203145628), (18, 11835954690), (20, 10652359221), (21, 10145104020), (27, 7890636460), (28, 7608828015), (30, 7101572814), (31, 6872489820), (35, 6087062412), (36, 5917977345), (42, 5072552010), (45, 4734381876), (54, 3945318230), (60, 3550786407), (62, 3436244910), (63, 3381701340), (70, 3043531206), (84, 2536276005), (90, 2367190938), (93, 2290829940), (105, 2029020804), (108, 1972659115), (124, 1718122455), (126, 1690850670), (135, 1578127292), (140, 1521765603), (155, 1374497964), (180, 1183595469), (186, 1145414970), (189, 1127233780), (210, 1014510402), (217, 981784260), (223, 955368540), (252, 845425335), (263, 810065340), (270, 789063646), (279, 763609980), (310, 687248982), (315, 676340268), (372, 572707485), (378, 563616890), (420, 507255201), (434, 490892130), (446, 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(293245, 726516), (293508, 725865), (302715, 703788), (311085, 684852), (331380, 642909), (342426, 622170), (351894, 605430), (363258, 586490), (366885, 580692), (373302, 570710), (403620, 527841), (410543, 518940), (414780, 513639), (421470, 505486), (428606, 497070), (435519, 489180), (440262, 483910)]