21766475500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{523}}^1$

素因数の和:630

約数の個数: 384

約数和(自身を含む): 63281627136

約数和(自身を除く): 41515151636

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 23, 25, 28, 35, 44, 46, 47, 50, 55, 70, 77, 92, 94, 100, 110, 115, 125, 140, 154, 161, 175, 188, 220, 230, 235, 250, 253, 275, 308, 322, 329, 350, 385, 460, 470, 500, 506, 517, 523, 550, 575, 644, 658, 700, 770, 805, 875, 940, 1012, 1034, 1046, 1081, 1100, 1150, 1175, 1265, 1316, 1375, 1540, 1610, 1645, 1750, 1771, 1925, 2068, 2092, 2162, 2300, 2350, 2530, 2585, 2615, 2750, 2875, 3220, 3290, 3500, 3542, 3619, 3661, 3850, 4025, 4324, 4700, 5060, 5170, 5230, 5405, 5500, 5750, 5753, 5875, 6325, 6580, 7084, 7238, 7322, 7567, 7700, 8050, 8225, 8855, 9625, 10340, 10460, 10810, 11500, 11506, 11750, 11891, 12029, 12650, 12925, 13075, 14476, 14644, 15134, 16100, 16450, 17710, 18095, 18305, 19250, 20125, 21620, 23012, 23500, 23782, 24058, 24581, 25300, 25850, 26150, 27025, 28765, 30268, 31625, 32900, 35420, 36190, 36610, 37835, 38500, 40250, 40271, 41125, 44275, 47564, 48116, 49162, 51700, 52300, 54050, 57530, 59455, 60145, 63250, 64625, 65375, 72380, 73220, 75670, 80500, 80542, 82250, 83237, 84203, 88550, 90475, 91525, 98324, 108100, 115060, 118910, 120290, 122905, 126500, 129250, 130750, 132319, 135125, 143825, 151340, 161084, 164500, 166474, 168406, 172067, 177100, 180950, 183050, 189175, 201355, 221375, 237820, 240580, 245810, 258500, 261500, 264638, 270250, 270391, 287650, 297275, 300725, 332948, 336812, 344134, 361900, 366100, 378350, 402710, 416185, 421015, 442750, 452375, 457625, 491620, 529276, 540500, 540782, 565363, 575300, 594550, 601450, 614525, 661595, 688268, 719125, 756700, 805420, 832370, 842030, 860335, 885500, 904750, 915250, 926233, 945875, 1006775, 1081564, 1130726, 1189100, 1202900, 1229050, 1323190, 1351955, 1438250, 1486375, 1503625, 1664740, 1684060, 1720670, 1809500, 1830500, 1852466, 1891750, 1892737, 2013550, 2080925, 2105075, 2261452, 2458100, 2646380, 2703910, 2826815, 2876500, 2972750, 3007250, 3072625, 3307975, 3441340, 3704932, 3783500, 3785474, 3957541, 4027100, 4161850, 4210150, 4301675, 4631165, 5033875, 5407820, 5653630, 5945500, 6014500, 6145250, 6218993, 6615950, 6759775, 7570948, 7915082, 8323700, 8420300, 8603350, 9262330, 9463685, 10067750, 10404625, 10525375, 11307260, 12290500, 12437986, 13231900, 13519550, 14134075, 15830164, 16539875, 17206700, 18524660, 18927370, 19787705, 20135500, 20809250, 21050750, 21508375, 23155825, 24875972, 27039100, 28268150, 31094965, 33079750, 33798875, 37854740, 39575410, 41618500, 42101500, 43016750, 43532951, 46311650, 47318425, 56536300, 62189930, 66159500, 67597750, 70670375, 79150820, 86033500, 87065902, 92623300, 94636850, 98938525, 115779125, 124379860, 135195500, 141340750, 155474825, 174131804, 189273700, 197877050, 217664755, 231558250, 236592125, 282681500, 310949650, 395754100, 435329510, 463116500, 473184250, 494692625, 621899300, 777374125, 870659020, 946368500, 989385250, 1088323775, 1554748250, 1978770500, 2176647550, 3109496500, 4353295100, 5441618875, 10883237750, 21766475500]

約数ペア:

[(1, 21766475500), (2, 10883237750), (4, 5441618875), (5, 4353295100), (7, 3109496500), (10, 2176647550), (11, 1978770500), (14, 1554748250), (20, 1088323775), (22, 989385250), (23, 946368500), (25, 870659020), (28, 777374125), (35, 621899300), (44, 494692625), (46, 473184250), (47, 463116500), (50, 435329510), (55, 395754100), (70, 310949650), (77, 282681500), (92, 236592125), (94, 231558250), (100, 217664755), (110, 197877050), (115, 189273700), (125, 174131804), (140, 155474825), (154, 141340750), (161, 135195500), (175, 124379860), (188, 115779125), (220, 98938525), (230, 94636850), (235, 92623300), (250, 87065902), (253, 86033500), (275, 79150820), (308, 70670375), (322, 67597750), (329, 66159500), (350, 62189930), (385, 56536300), (460, 47318425), (470, 46311650), (500, 43532951), (506, 43016750), (517, 42101500), (523, 41618500), (550, 39575410), (575, 37854740), (644, 33798875), (658, 33079750), (700, 31094965), (770, 28268150), (805, 27039100), (875, 24875972), (940, 23155825), (1012, 21508375), (1034, 21050750), (1046, 20809250), (1081, 20135500), (1100, 19787705), (1150, 18927370), (1175, 18524660), (1265, 17206700), (1316, 16539875), (1375, 15830164), (1540, 14134075), (1610, 13519550), (1645, 13231900), (1750, 12437986), (1771, 12290500), (1925, 11307260), (2068, 10525375), (2092, 10404625), (2162, 10067750), (2300, 9463685), (2350, 9262330), (2530, 8603350), (2585, 8420300), (2615, 8323700), (2750, 7915082), (2875, 7570948), (3220, 6759775), (3290, 6615950), (3500, 6218993), (3542, 6145250), (3619, 6014500), (3661, 5945500), (3850, 5653630), (4025, 5407820), (4324, 5033875), (4700, 4631165), (5060, 4301675), (5170, 4210150), (5230, 4161850), (5405, 4027100), (5500, 3957541), (5750, 3785474), (5753, 3783500), (5875, 3704932), (6325, 3441340), (6580, 3307975), (7084, 3072625), (7238, 3007250), (7322, 2972750), (7567, 2876500), (7700, 2826815), (8050, 2703910), (8225, 2646380), (8855, 2458100), (9625, 2261452), (10340, 2105075), (10460, 2080925), (10810, 2013550), (11500, 1892737), (11506, 1891750), (11750, 1852466), (11891, 1830500), (12029, 1809500), (12650, 1720670), (12925, 1684060), (13075, 1664740), (14476, 1503625), (14644, 1486375), (15134, 1438250), (16100, 1351955), (16450, 1323190), (17710, 1229050), (18095, 1202900), (18305, 1189100), (19250, 1130726), (20125, 1081564), (21620, 1006775), (23012, 945875), (23500, 926233), (23782, 915250), (24058, 904750), (24581, 885500), (25300, 860335), (25850, 842030), (26150, 832370), (27025, 805420), (28765, 756700), (30268, 719125), (31625, 688268), (32900, 661595), (35420, 614525), (36190, 601450), (36610, 594550), (37835, 575300), (38500, 565363), (40250, 540782), (40271, 540500), (41125, 529276), (44275, 491620), (47564, 457625), (48116, 452375), (49162, 442750), (51700, 421015), (52300, 416185), (54050, 402710), (57530, 378350), (59455, 366100), (60145, 361900), (63250, 344134), (64625, 336812), (65375, 332948), (72380, 300725), (73220, 297275), (75670, 287650), (80500, 270391), (80542, 270250), (82250, 264638), (83237, 261500), (84203, 258500), (88550, 245810), (90475, 240580), (91525, 237820), (98324, 221375), (108100, 201355), (115060, 189175), (118910, 183050), (120290, 180950), (122905, 177100), (126500, 172067), (129250, 168406), (130750, 166474), (132319, 164500), (135125, 161084), (143825, 151340)]