21514821750

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:370

約数の個数: 384

約数和(自身を含む): 65171433600

約数和(自身を除く): 43656611850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 27, 30, 34, 41, 45, 50, 51, 54, 75, 82, 85, 90, 102, 123, 125, 135, 150, 153, 170, 205, 225, 246, 250, 255, 269, 270, 289, 306, 369, 375, 410, 425, 450, 459, 510, 538, 578, 615, 675, 697, 738, 750, 765, 807, 850, 867, 918, 1025, 1107, 1125, 1230, 1275, 1345, 1350, 1394, 1445, 1530, 1614, 1734, 1845, 2050, 2091, 2125, 2214, 2250, 2295, 2421, 2550, 2601, 2690, 2890, 3075, 3375, 3485, 3690, 3825, 4035, 4182, 4250, 4335, 4573, 4590, 4842, 5125, 5202, 5535, 6150, 6273, 6375, 6725, 6750, 6970, 7225, 7263, 7650, 7803, 8070, 8670, 9146, 9225, 10250, 10455, 11029, 11070, 11475, 11849, 12105, 12546, 12750, 13005, 13450, 13719, 14450, 14526, 15375, 15606, 17425, 18450, 18819, 19125, 20175, 20910, 21675, 22058, 22865, 22950, 23698, 24210, 26010, 27438, 27675, 30750, 31365, 33087, 33625, 34850, 35547, 36125, 36315, 37638, 38250, 39015, 40350, 41157, 43350, 45730, 46125, 52275, 55145, 55350, 57375, 59245, 60525, 62730, 65025, 66174, 67250, 68595, 71094, 72250, 72630, 77741, 78030, 82314, 87125, 92250, 94095, 99261, 100875, 104550, 106641, 108375, 110290, 114325, 114750, 118490, 121050, 123471, 130050, 137190, 138375, 155482, 156825, 165435, 174250, 177735, 181575, 187493, 188190, 195075, 198522, 201750, 205785, 213282, 216750, 228650, 233223, 246942, 261375, 275725, 276750, 296225, 297783, 302625, 313650, 319923, 325125, 330870, 342975, 355470, 363150, 374986, 388705, 390150, 411570, 466446, 470475, 496305, 522750, 533205, 551450, 562479, 571625, 592450, 595566, 605250, 617355, 639846, 650250, 685950, 699669, 777410, 784125, 827175, 888675, 907875, 937465, 940950, 975375, 992610, 1028925, 1066410, 1124958, 1143250, 1166115, 1234710, 1378625, 1399338, 1481125, 1488915, 1568250, 1599615, 1654350, 1687437, 1714875, 1777350, 1815750, 1874930, 1943525, 1950750, 2057850, 2099007, 2332230, 2352375, 2481525, 2666025, 2757250, 2812395, 2962250, 2977830, 3086775, 3187381, 3199230, 3374874, 3429750, 3498345, 3887050, 4135875, 4198014, 4443375, 4687325, 4704750, 4963050, 5062311, 5144625, 5332050, 5624790, 5830575, 6173550, 6374762, 6996690, 7444575, 7998075, 8271750, 8437185, 8886750, 9374650, 9562143, 9717625, 10124622, 10289250, 10495035, 11661150, 12407625, 13330125, 14061975, 14889150, 15433875, 15936905, 15996150, 16874370, 17491725, 19124286, 19435250, 20990070, 23436625, 24815250, 25311555, 26660250, 28123950, 28686429, 29152875, 30867750, 31873810, 34983450, 37222875, 39990375, 42185925, 46873250, 47810715, 50623110, 52475175, 57372858, 58305750, 70309875, 74445750, 79684525, 79980750, 84371850, 86059287, 87458625, 95621430, 104950350, 126557775, 140619750, 143432145, 159369050, 172118574, 174917250, 210929625, 239053575, 253115550, 262375875, 286864290, 398422625, 421859250, 430296435, 478107150, 524751750, 632788875, 717160725, 796845250, 860592870, 1195267875, 1265577750, 1434321450, 2151482175, 2390535750, 3585803625, 4302964350, 7171607250, 10757410875, 21514821750]

約数ペア:

[(1, 21514821750), (2, 10757410875), (3, 7171607250), (5, 4302964350), (6, 3585803625), (9, 2390535750), (10, 2151482175), (15, 1434321450), (17, 1265577750), (18, 1195267875), (25, 860592870), (27, 796845250), (30, 717160725), (34, 632788875), (41, 524751750), (45, 478107150), (50, 430296435), (51, 421859250), (54, 398422625), (75, 286864290), (82, 262375875), (85, 253115550), (90, 239053575), (102, 210929625), (123, 174917250), (125, 172118574), (135, 159369050), (150, 143432145), (153, 140619750), (170, 126557775), (205, 104950350), (225, 95621430), (246, 87458625), (250, 86059287), (255, 84371850), (269, 79980750), (270, 79684525), (289, 74445750), (306, 70309875), (369, 58305750), (375, 57372858), (410, 52475175), (425, 50623110), (450, 47810715), (459, 46873250), (510, 42185925), (538, 39990375), (578, 37222875), (615, 34983450), (675, 31873810), (697, 30867750), (738, 29152875), (750, 28686429), (765, 28123950), (807, 26660250), (850, 25311555), (867, 24815250), (918, 23436625), (1025, 20990070), (1107, 19435250), (1125, 19124286), (1230, 17491725), (1275, 16874370), (1345, 15996150), (1350, 15936905), (1394, 15433875), (1445, 14889150), (1530, 14061975), (1614, 13330125), (1734, 12407625), (1845, 11661150), (2050, 10495035), (2091, 10289250), (2125, 10124622), (2214, 9717625), (2250, 9562143), (2295, 9374650), (2421, 8886750), (2550, 8437185), (2601, 8271750), (2690, 7998075), (2890, 7444575), (3075, 6996690), (3375, 6374762), (3485, 6173550), (3690, 5830575), (3825, 5624790), (4035, 5332050), (4182, 5144625), (4250, 5062311), (4335, 4963050), (4573, 4704750), (4590, 4687325), (4842, 4443375), (5125, 4198014), (5202, 4135875), (5535, 3887050), (6150, 3498345), (6273, 3429750), (6375, 3374874), (6725, 3199230), (6750, 3187381), (6970, 3086775), (7225, 2977830), (7263, 2962250), (7650, 2812395), (7803, 2757250), (8070, 2666025), (8670, 2481525), (9146, 2352375), (9225, 2332230), (10250, 2099007), (10455, 2057850), (11029, 1950750), (11070, 1943525), (11475, 1874930), (11849, 1815750), (12105, 1777350), (12546, 1714875), (12750, 1687437), (13005, 1654350), (13450, 1599615), (13719, 1568250), (14450, 1488915), (14526, 1481125), (15375, 1399338), (15606, 1378625), (17425, 1234710), (18450, 1166115), (18819, 1143250), (19125, 1124958), (20175, 1066410), (20910, 1028925), (21675, 992610), (22058, 975375), (22865, 940950), (22950, 937465), (23698, 907875), (24210, 888675), (26010, 827175), (27438, 784125), (27675, 777410), (30750, 699669), (31365, 685950), (33087, 650250), (33625, 639846), (34850, 617355), (35547, 605250), (36125, 595566), (36315, 592450), (37638, 571625), (38250, 562479), (39015, 551450), (40350, 533205), (41157, 522750), (43350, 496305), (45730, 470475), (46125, 466446), (52275, 411570), (55145, 390150), (55350, 388705), (57375, 374986), (59245, 363150), (60525, 355470), (62730, 342975), (65025, 330870), (66174, 325125), (67250, 319923), (68595, 313650), (71094, 302625), (72250, 297783), (72630, 296225), (77741, 276750), (78030, 275725), (82314, 261375), (87125, 246942), (92250, 233223), (94095, 228650), (99261, 216750), (100875, 213282), (104550, 205785), (106641, 201750), (108375, 198522), (110290, 195075), (114325, 188190), (114750, 187493), (118490, 181575), (121050, 177735), (123471, 174250), (130050, 165435), (137190, 156825), (138375, 155482)]