209834170000

素因数分解:

$2^4\times 5^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{32941}}^1$

素因数の和:32996

約数の個数: 300

約数和(自身を含む): 636451892076

約数和(自身を除く): 426617722076

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 49, 50, 52, 56, 65, 70, 80, 91, 98, 100, 104, 112, 125, 130, 140, 175, 182, 196, 200, 208, 245, 250, 260, 280, 325, 350, 364, 392, 400, 455, 490, 500, 520, 560, 625, 637, 650, 700, 728, 784, 875, 910, 980, 1000, 1040, 1225, 1250, 1274, 1300, 1400, 1456, 1625, 1750, 1820, 1960, 2000, 2275, 2450, 2500, 2548, 2600, 2800, 3185, 3250, 3500, 3640, 3920, 4375, 4550, 4900, 5000, 5096, 5200, 6125, 6370, 6500, 7000, 7280, 8125, 8750, 9100, 9800, 10000, 10192, 11375, 12250, 12740, 13000, 14000, 15925, 16250, 17500, 18200, 19600, 22750, 24500, 25480, 26000, 30625, 31850, 32500, 32941, 35000, 36400, 45500, 49000, 50960, 56875, 61250, 63700, 65000, 65882, 70000, 79625, 91000, 98000, 113750, 122500, 127400, 130000, 131764, 159250, 164705, 182000, 227500, 230587, 245000, 254800, 263528, 318500, 329410, 398125, 428233, 455000, 461174, 490000, 527056, 637000, 658820, 796250, 823525, 856466, 910000, 922348, 1152935, 1274000, 1317640, 1592500, 1614109, 1647050, 1712932, 1844696, 2141165, 2305870, 2635280, 2997631, 3185000, 3228218, 3294100, 3425864, 3689392, 4117625, 4282330, 4611740, 5764675, 5995262, 6370000, 6456436, 6588200, 6851728, 8070545, 8235250, 8564660, 9223480, 10705825, 11529350, 11990524, 12912872, 13176400, 14988155, 16141090, 16470500, 17129320, 18446960, 20588125, 20983417, 21411650, 23058700, 23981048, 25825744, 28823375, 29976310, 32282180, 32941000, 34258640, 40352725, 41176250, 41966834, 42823300, 46117400, 47962096, 53529125, 57646750, 59952620, 64564360, 65882000, 74940775, 80705450, 82352500, 83933668, 85646600, 92234800, 104917085, 107058250, 115293500, 119905240, 129128720, 144116875, 149881550, 161410900, 164705000, 167867336, 171293200, 201763625, 209834170, 214116500, 230587000, 239810480, 267645625, 288233750, 299763100, 322821800, 329410000, 335734672, 374703875, 403527250, 419668340, 428233000, 461174000, 524585425, 535291250, 576467500, 599526200, 645643600, 749407750, 807054500, 839336680, 856466000, 1008818125, 1049170850, 1070582500, 1152935000, 1199052400, 1498815500, 1614109000, 1678673360, 1873519375, 2017636250, 2098341700, 2141165000, 2305870000, 2622927125, 2997631000, 3228218000, 3747038750, 4035272500, 4196683400, 4282330000, 5245854250, 5995262000, 7494077500, 8070545000, 8393366800, 10491708500, 13114635625, 14988155000, 16141090000, 20983417000, 26229271250, 29976310000, 41966834000, 52458542500, 104917085000, 209834170000]

約数ペア:

[(1, 209834170000), (2, 104917085000), (4, 52458542500), (5, 41966834000), (7, 29976310000), (8, 26229271250), (10, 20983417000), (13, 16141090000), (14, 14988155000), (16, 13114635625), (20, 10491708500), (25, 8393366800), (26, 8070545000), (28, 7494077500), (35, 5995262000), (40, 5245854250), (49, 4282330000), (50, 4196683400), (52, 4035272500), (56, 3747038750), (65, 3228218000), (70, 2997631000), (80, 2622927125), (91, 2305870000), (98, 2141165000), (100, 2098341700), (104, 2017636250), (112, 1873519375), (125, 1678673360), (130, 1614109000), (140, 1498815500), (175, 1199052400), (182, 1152935000), (196, 1070582500), (200, 1049170850), (208, 1008818125), (245, 856466000), (250, 839336680), (260, 807054500), (280, 749407750), (325, 645643600), (350, 599526200), (364, 576467500), (392, 535291250), (400, 524585425), (455, 461174000), (490, 428233000), (500, 419668340), (520, 403527250), (560, 374703875), (625, 335734672), (637, 329410000), (650, 322821800), (700, 299763100), (728, 288233750), (784, 267645625), (875, 239810480), (910, 230587000), (980, 214116500), (1000, 209834170), (1040, 201763625), (1225, 171293200), (1250, 167867336), (1274, 164705000), (1300, 161410900), (1400, 149881550), (1456, 144116875), (1625, 129128720), (1750, 119905240), (1820, 115293500), (1960, 107058250), (2000, 104917085), (2275, 92234800), (2450, 85646600), (2500, 83933668), (2548, 82352500), (2600, 80705450), (2800, 74940775), (3185, 65882000), (3250, 64564360), (3500, 59952620), (3640, 57646750), (3920, 53529125), (4375, 47962096), (4550, 46117400), (4900, 42823300), (5000, 41966834), (5096, 41176250), (5200, 40352725), (6125, 34258640), (6370, 32941000), (6500, 32282180), (7000, 29976310), (7280, 28823375), (8125, 25825744), (8750, 23981048), (9100, 23058700), (9800, 21411650), (10000, 20983417), (10192, 20588125), (11375, 18446960), (12250, 17129320), (12740, 16470500), (13000, 16141090), (14000, 14988155), (15925, 13176400), (16250, 12912872), (17500, 11990524), (18200, 11529350), (19600, 10705825), (22750, 9223480), (24500, 8564660), (25480, 8235250), (26000, 8070545), (30625, 6851728), (31850, 6588200), (32500, 6456436), (32941, 6370000), (35000, 5995262), (36400, 5764675), (45500, 4611740), (49000, 4282330), (50960, 4117625), (56875, 3689392), (61250, 3425864), (63700, 3294100), (65000, 3228218), (65882, 3185000), (70000, 2997631), (79625, 2635280), (91000, 2305870), (98000, 2141165), (113750, 1844696), (122500, 1712932), (127400, 1647050), (130000, 1614109), (131764, 1592500), (159250, 1317640), (164705, 1274000), (182000, 1152935), (227500, 922348), (230587, 910000), (245000, 856466), (254800, 823525), (263528, 796250), (318500, 658820), (329410, 637000), (398125, 527056), (428233, 490000), (455000, 461174)]