21979395900

素因数分解:

$2^2\times 3^3\times 5^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{1373}}^1$

素因数の和:1432

約数の個数: 648

約数和(自身を含む): 90413431920

約数和(自身を除く): 68434036020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 25, 27, 28, 30, 33, 35, 36, 42, 44, 45, 49, 50, 54, 55, 60, 63, 66, 70, 75, 77, 84, 90, 98, 99, 100, 105, 108, 110, 121, 126, 132, 135, 140, 147, 150, 154, 165, 175, 180, 189, 196, 198, 210, 220, 225, 231, 242, 245, 252, 270, 275, 294, 297, 300, 308, 315, 330, 350, 363, 378, 385, 396, 420, 441, 450, 462, 484, 490, 495, 525, 539, 540, 550, 588, 594, 605, 630, 660, 675, 693, 700, 726, 735, 756, 770, 825, 847, 882, 900, 924, 945, 980, 990, 1050, 1078, 1089, 1100, 1155, 1188, 1210, 1225, 1260, 1323, 1350, 1373, 1386, 1452, 1470, 1485, 1540, 1575, 1617, 1650, 1694, 1764, 1815, 1890, 1925, 1980, 2079, 2100, 2156, 2178, 2205, 2310, 2420, 2450, 2475, 2541, 2646, 2695, 2700, 2746, 2772, 2940, 2970, 3025, 3150, 3234, 3267, 3300, 3388, 3465, 3630, 3675, 3780, 3850, 4119, 4158, 4235, 4356, 4410, 4620, 4725, 4851, 4900, 4950, 5082, 5292, 5390, 5445, 5492, 5775, 5929, 5940, 6050, 6300, 6468, 6534, 6615, 6865, 6930, 7260, 7350, 7425, 7623, 7700, 8085, 8238, 8316, 8470, 8820, 9075, 9450, 9611, 9702, 9900, 10164, 10395, 10780, 10890, 11025, 11550, 11858, 12100, 12357, 12705, 13068, 13230, 13475, 13730, 13860, 14553, 14700, 14850, 15103, 15246, 16170, 16335, 16476, 16940, 17325, 17787, 18150, 18900, 19222, 19404, 20595, 20790, 21175, 21780, 22050, 22869, 23100, 23716, 24255, 24714, 25410, 26460, 26950, 27225, 27460, 28833, 29106, 29645, 29700, 30206, 30492, 32340, 32670, 33075, 34325, 34650, 35574, 36300, 37071, 38115, 38444, 40425, 41190, 41580, 42350, 44100, 45309, 45738, 48055, 48510, 49428, 50820, 51975, 53361, 53900, 54450, 57666, 58212, 59290, 60412, 61785, 63525, 65340, 66150, 67277, 68650, 69300, 71148, 72765, 74142, 75515, 76230, 80850, 81675, 82380, 84700, 86499, 88935, 90618, 91476, 96110, 97020, 102975, 103950, 105721, 106722, 108900, 114345, 115332, 118580, 121275, 123570, 127050, 132300, 134554, 135927, 137300, 144165, 145530, 148225, 148284, 151030, 152460, 160083, 161700, 163350, 166133, 172998, 177870, 181236, 185355, 190575, 192220, 201831, 205950, 207900, 211442, 213444, 226545, 228690, 240275, 242550, 247140, 254100, 259497, 266805, 269108, 271854, 288330, 291060, 296450, 302060, 308925, 317163, 320166, 326700, 332266, 336385, 345996, 355740, 363825, 370710, 377575, 381150, 403662, 407781, 411900, 422884, 432495, 444675, 453090, 457380, 480550, 485100, 498399, 518994, 528605, 533610, 543708, 571725, 576660, 592900, 605493, 617850, 634326, 640332, 664532, 672770, 679635, 720825, 727650, 740047, 741420, 755150, 762300, 800415, 807324, 815562, 830665, 864990, 889350, 906180, 926775, 951489, 961100, 996798, 1009155, 1037988, 1057210, 1067220, 1132725, 1143450, 1162931, 1210986, 1235700, 1268652, 1297485, 1334025, 1345540, 1359270, 1441650, 1455300, 1480094, 1495197, 1510300, 1585815, 1600830, 1631124, 1661330, 1681925, 1729980, 1778700, 1816479, 1853550, 1902978, 1993596, 2018310, 2038905, 2114420, 2162475, 2220141, 2265450, 2286900, 2325862, 2421972, 2491995, 2594970, 2643025, 2668050, 2718540, 2854467, 2883300, 2960188, 2990394, 3027465, 3171630, 3201660, 3322660, 3363850, 3398175, 3488793, 3632958, 3700235, 3707100, 3805956, 4002075, 4036620, 4077810, 4153325, 4324950, 4440282, 4485591, 4530900, 4651724, 4757445, 4983990, 5045775, 5189940, 5286050, 5336100, 5708934, 5814655, 5980788, 6054930, 6343260, 6487425, 6660423, 6727700, 6796350, 6977586, 7265916, 7400470, 7475985, 7929075, 8004150, 8140517, 8155620, 8306650, 8649900, 8880564, 8971182, 9082395, 9514890, 9967980, 10091550, 10194525, 10466379, 10572100, 11100705, 11417868, 11629310, 12109860, 12459975, 12974850, 13320846, 13592700, 13955172, 14272335, 14800940, 14951970, 15137325, 15858150, 16008300, 16281034, 16613300, 17443965, 17942364, 18164790, 18501175, 19029780, 19981269, 20183100, 20389050, 20932758, 22201410, 22427955, 23258620, 23787225, 24421551, 24919950, 25949700, 26641692, 28544670, 29073275, 29903940, 30274650, 31399137, 31716300, 32562068, 33302115, 34887930, 36329580, 37002350, 37379925, 39962538, 40702585, 40778100, 41865516, 44402820, 44855910, 45411975, 47574450, 48843102, 49839900, 52331895, 55503525, 57089340, 58146550, 60549300, 62798274, 66604230, 69775860, 71361675, 73264653, 74004700, 74759850, 79925076, 81405170, 87219825, 89711820, 90823950, 95148900, 97686204, 99906345, 104663790, 111007050, 112139775, 116293100, 122107755, 125596548, 133208460, 142723350, 146529306, 149519700, 156995685, 162810340, 166510575, 174439650, 181647900, 199812690, 203512925, 209327580, 219793959, 222014100, 224279550, 244215510, 261659475, 285446700, 293058612, 313991370, 333021150, 348879300, 366323265, 399625380, 407025850, 439587918, 448559100, 488431020, 499531725, 523318950, 610538775, 627982740, 666042300, 732646530, 784978425, 814051700, 879175836, 999063450, 1046637900, 1098969795, 1221077550, 1465293060, 1569956850, 1831616325, 1998126900, 2197939590, 2442155100, 3139913700, 3663232650, 4395879180, 5494848975, 7326465300, 10989697950, 21979395900]

約数ペア:

[(1, 21979395900), (2, 10989697950), (3, 7326465300), (4, 5494848975), (5, 4395879180), (6, 3663232650), (7, 3139913700), (9, 2442155100), (10, 2197939590), (11, 1998126900), (12, 1831616325), (14, 1569956850), (15, 1465293060), (18, 1221077550), (20, 1098969795), (21, 1046637900), (22, 999063450), (25, 879175836), (27, 814051700), (28, 784978425), (30, 732646530), (33, 666042300), (35, 627982740), (36, 610538775), (42, 523318950), (44, 499531725), (45, 488431020), (49, 448559100), (50, 439587918), (54, 407025850), (55, 399625380), (60, 366323265), (63, 348879300), (66, 333021150), (70, 313991370), (75, 293058612), (77, 285446700), (84, 261659475), (90, 244215510), (98, 224279550), (99, 222014100), (100, 219793959), (105, 209327580), (108, 203512925), (110, 199812690), (121, 181647900), (126, 174439650), (132, 166510575), (135, 162810340), (140, 156995685), (147, 149519700), (150, 146529306), (154, 142723350), (165, 133208460), (175, 125596548), (180, 122107755), (189, 116293100), (196, 112139775), (198, 111007050), (210, 104663790), (220, 99906345), (225, 97686204), (231, 95148900), (242, 90823950), (245, 89711820), (252, 87219825), (270, 81405170), (275, 79925076), (294, 74759850), (297, 74004700), (300, 73264653), (308, 71361675), (315, 69775860), (330, 66604230), (350, 62798274), (363, 60549300), (378, 58146550), (385, 57089340), (396, 55503525), (420, 52331895), (441, 49839900), (450, 48843102), (462, 47574450), (484, 45411975), (490, 44855910), (495, 44402820), (525, 41865516), (539, 40778100), (540, 40702585), (550, 39962538), (588, 37379925), (594, 37002350), (605, 36329580), (630, 34887930), (660, 33302115), (675, 32562068), (693, 31716300), (700, 31399137), (726, 30274650), (735, 29903940), (756, 29073275), (770, 28544670), (825, 26641692), (847, 25949700), (882, 24919950), (900, 24421551), (924, 23787225), (945, 23258620), (980, 22427955), (990, 22201410), (1050, 20932758), (1078, 20389050), (1089, 20183100), (1100, 19981269), (1155, 19029780), (1188, 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