21155932200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1549}}^1$

素因数の和:1701

約数の個数: 384

約数和(自身を含む): 75557664000

約数和(自身を除く): 54401731800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 25, 26, 30, 34, 39, 40, 50, 51, 52, 60, 65, 68, 75, 78, 85, 100, 102, 103, 104, 120, 130, 136, 150, 156, 170, 195, 200, 204, 206, 221, 255, 260, 300, 309, 312, 325, 340, 390, 408, 412, 425, 442, 510, 515, 520, 600, 618, 650, 663, 680, 780, 824, 850, 884, 975, 1020, 1030, 1105, 1236, 1275, 1300, 1326, 1339, 1545, 1549, 1560, 1700, 1751, 1768, 1950, 2040, 2060, 2210, 2472, 2550, 2575, 2600, 2652, 2678, 3090, 3098, 3315, 3400, 3502, 3900, 4017, 4120, 4420, 4647, 5100, 5150, 5253, 5304, 5356, 5525, 6180, 6196, 6630, 6695, 7004, 7725, 7745, 7800, 8034, 8755, 8840, 9294, 10200, 10300, 10506, 10712, 11050, 12360, 12392, 13260, 13390, 14008, 15450, 15490, 16068, 16575, 17510, 18588, 20085, 20137, 20600, 21012, 22100, 22763, 23235, 26265, 26333, 26520, 26780, 30900, 30980, 32136, 33150, 33475, 35020, 37176, 38725, 40170, 40274, 42024, 43775, 44200, 45526, 46470, 52530, 52666, 53560, 60411, 61800, 61960, 66300, 66950, 68289, 70040, 77450, 78999, 80340, 80548, 87550, 91052, 92940, 100425, 100685, 105060, 105332, 113815, 116175, 120822, 131325, 131665, 132600, 133900, 136578, 154900, 157998, 159547, 160680, 161096, 175100, 182104, 185880, 200850, 201370, 210120, 210664, 227630, 232350, 241644, 262650, 263330, 267800, 273156, 302055, 309800, 315996, 319094, 341445, 342329, 350200, 394995, 401700, 402740, 455260, 464700, 478641, 483288, 503425, 525300, 526660, 546312, 569075, 604110, 631992, 638188, 658325, 682890, 684658, 789990, 797735, 803400, 805480, 910520, 929400, 957282, 1006850, 1026987, 1050600, 1053320, 1138150, 1208220, 1276376, 1316650, 1365780, 1369316, 1510275, 1579980, 1595470, 1707225, 1711645, 1914564, 1974975, 2013700, 2053974, 2074111, 2276300, 2393205, 2416440, 2633300, 2712299, 2731560, 2738632, 3020550, 3159960, 3190940, 3414450, 3423290, 3829128, 3949950, 3988675, 4027400, 4107948, 4148222, 4552600, 4786410, 5134935, 5266600, 5424598, 6041100, 6222333, 6381880, 6828900, 6846580, 7899900, 7977350, 8136897, 8215896, 8296444, 8558225, 9572820, 10269870, 10370555, 10849196, 11966025, 12082200, 12444666, 13561495, 13657800, 13693160, 15799800, 15954700, 16273794, 16592888, 17116450, 19145640, 20539740, 20741110, 21698392, 23932050, 24889332, 25674675, 27122990, 31111665, 31909400, 32547588, 34232900, 35259887, 40684485, 41079480, 41482220, 47864100, 49778664, 51349350, 51852775, 54245980, 62223330, 65095176, 67807475, 68465800, 70519774, 81368970, 82964440, 95728200, 102698700, 103705550, 105779661, 108491960, 124446660, 135614950, 141039548, 155558325, 162737940, 176299435, 203422425, 205397400, 207411100, 211559322, 248893320, 271229900, 282079096, 311116650, 325475880, 352598870, 406844850, 414822200, 423118644, 528898305, 542459800, 622233300, 705197740, 813689700, 846237288, 881497175, 1057796610, 1244466600, 1410395480, 1627379400, 1762994350, 2115593220, 2644491525, 3525988700, 4231186440, 5288983050, 7051977400, 10577966100, 21155932200]

約数ペア:

[(1, 21155932200), (2, 10577966100), (3, 7051977400), (4, 5288983050), (5, 4231186440), (6, 3525988700), (8, 2644491525), (10, 2115593220), (12, 1762994350), (13, 1627379400), (15, 1410395480), (17, 1244466600), (20, 1057796610), (24, 881497175), (25, 846237288), (26, 813689700), (30, 705197740), (34, 622233300), (39, 542459800), (40, 528898305), (50, 423118644), (51, 414822200), (52, 406844850), (60, 352598870), (65, 325475880), (68, 311116650), (75, 282079096), (78, 271229900), (85, 248893320), (100, 211559322), (102, 207411100), (103, 205397400), (104, 203422425), (120, 176299435), (130, 162737940), (136, 155558325), (150, 141039548), (156, 135614950), (170, 124446660), (195, 108491960), (200, 105779661), (204, 103705550), (206, 102698700), (221, 95728200), (255, 82964440), (260, 81368970), (300, 70519774), (309, 68465800), (312, 67807475), (325, 65095176), (340, 62223330), (390, 54245980), (408, 51852775), (412, 51349350), (425, 49778664), (442, 47864100), (510, 41482220), (515, 41079480), (520, 40684485), (600, 35259887), (618, 34232900), (650, 32547588), (663, 31909400), (680, 31111665), (780, 27122990), (824, 25674675), (850, 24889332), (884, 23932050), (975, 21698392), (1020, 20741110), (1030, 20539740), (1105, 19145640), (1236, 17116450), (1275, 16592888), (1300, 16273794), (1326, 15954700), (1339, 15799800), (1545, 13693160), (1549, 13657800), (1560, 13561495), (1700, 12444666), (1751, 12082200), (1768, 11966025), (1950, 10849196), (2040, 10370555), (2060, 10269870), (2210, 9572820), (2472, 8558225), (2550, 8296444), (2575, 8215896), (2600, 8136897), (2652, 7977350), (2678, 7899900), (3090, 6846580), (3098, 6828900), (3315, 6381880), (3400, 6222333), (3502, 6041100), (3900, 5424598), (4017, 5266600), (4120, 5134935), (4420, 4786410), (4647, 4552600), (5100, 4148222), (5150, 4107948), (5253, 4027400), (5304, 3988675), (5356, 3949950), (5525, 3829128), (6180, 3423290), (6196, 3414450), (6630, 3190940), (6695, 3159960), (7004, 3020550), (7725, 2738632), (7745, 2731560), (7800, 2712299), (8034, 2633300), (8755, 2416440), (8840, 2393205), (9294, 2276300), (10200, 2074111), (10300, 2053974), (10506, 2013700), (10712, 1974975), (11050, 1914564), (12360, 1711645), (12392, 1707225), (13260, 1595470), (13390, 1579980), (14008, 1510275), (15450, 1369316), (15490, 1365780), (16068, 1316650), (16575, 1276376), (17510, 1208220), (18588, 1138150), (20085, 1053320), (20137, 1050600), (20600, 1026987), (21012, 1006850), (22100, 957282), (22763, 929400), (23235, 910520), (26265, 805480), (26333, 803400), (26520, 797735), (26780, 789990), (30900, 684658), (30980, 682890), (32136, 658325), (33150, 638188), (33475, 631992), (35020, 604110), (37176, 569075), (38725, 546312), (40170, 526660), (40274, 525300), (42024, 503425), (43775, 483288), (44200, 478641), (45526, 464700), (46470, 455260), (52530, 402740), (52666, 401700), (53560, 394995), (60411, 350200), (61800, 342329), (61960, 341445), (66300, 319094), (66950, 315996), (68289, 309800), (70040, 302055), (77450, 273156), (78999, 267800), (80340, 263330), (80548, 262650), (87550, 241644), (91052, 232350), (92940, 227630), (100425, 210664), (100685, 210120), (105060, 201370), (105332, 200850), (113815, 185880), (116175, 182104), (120822, 175100), (131325, 161096), (131665, 160680), (132600, 159547), (133900, 157998), (136578, 154900)]