20176918200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{4657}}^1$

素因数の和:4791

約数の個数: 288

約数和(自身を含む): 70957177200

約数和(自身を除く): 50780259000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 29, 30, 36, 40, 45, 50, 58, 60, 72, 75, 83, 87, 90, 100, 116, 120, 145, 150, 166, 174, 180, 200, 225, 232, 249, 261, 290, 300, 332, 348, 360, 415, 435, 450, 498, 522, 580, 600, 664, 696, 725, 747, 830, 870, 900, 996, 1044, 1160, 1245, 1305, 1450, 1494, 1660, 1740, 1800, 1992, 2075, 2088, 2175, 2407, 2490, 2610, 2900, 2988, 3320, 3480, 3735, 4150, 4350, 4657, 4814, 4980, 5220, 5800, 5976, 6225, 6525, 7221, 7470, 8300, 8700, 9314, 9628, 9960, 10440, 12035, 12450, 13050, 13971, 14442, 14940, 16600, 17400, 18628, 18675, 19256, 21663, 23285, 24070, 24900, 26100, 27942, 28884, 29880, 36105, 37256, 37350, 41913, 43326, 46570, 48140, 49800, 52200, 55884, 57768, 60175, 69855, 72210, 74700, 83826, 86652, 93140, 96280, 108315, 111768, 116425, 120350, 135053, 139710, 144420, 149400, 167652, 173304, 180525, 186280, 209565, 216630, 232850, 240700, 270106, 279420, 288840, 335304, 349275, 361050, 386531, 405159, 419130, 433260, 465700, 481400, 540212, 541575, 558840, 675265, 698550, 722100, 773062, 810318, 838260, 866520, 931400, 1047825, 1080424, 1083150, 1159593, 1215477, 1350530, 1397100, 1444200, 1546124, 1620636, 1676520, 1932655, 2025795, 2095650, 2166300, 2319186, 2430954, 2701060, 2794200, 3092248, 3241272, 3376325, 3478779, 3865310, 4051590, 4191300, 4332600, 4638372, 4861908, 5402120, 5797965, 6077385, 6752650, 6957558, 7730620, 8103180, 8382600, 9276744, 9663275, 9723816, 10128975, 11209399, 11595930, 12154770, 13505300, 13915116, 15461240, 16206360, 17393895, 19326550, 20257950, 22418798, 23191860, 24309540, 27010600, 27830232, 28989825, 30386925, 33628197, 34787790, 38653100, 40515900, 44837596, 46383720, 48619080, 56046995, 57979650, 60773850, 67256394, 69575580, 77306200, 81031800, 86969475, 89675192, 100884591, 112093990, 115959300, 121547700, 134512788, 139151160, 168140985, 173938950, 201769182, 224187980, 231918600, 243095400, 269025576, 280234975, 336281970, 347877900, 403538364, 448375960, 504422955, 560469950, 672563940, 695755800, 807076728, 840704925, 1008845910, 1120939900, 1345127880, 1681409850, 2017691820, 2241879800, 2522114775, 3362819700, 4035383640, 5044229550, 6725639400, 10088459100, 20176918200]

約数ペア:

[(1, 20176918200), (2, 10088459100), (3, 6725639400), (4, 5044229550), (5, 4035383640), (6, 3362819700), (8, 2522114775), (9, 2241879800), (10, 2017691820), (12, 1681409850), (15, 1345127880), (18, 1120939900), (20, 1008845910), (24, 840704925), (25, 807076728), (29, 695755800), (30, 672563940), (36, 560469950), (40, 504422955), (45, 448375960), (50, 403538364), (58, 347877900), (60, 336281970), (72, 280234975), (75, 269025576), (83, 243095400), (87, 231918600), (90, 224187980), (100, 201769182), (116, 173938950), (120, 168140985), (145, 139151160), (150, 134512788), (166, 121547700), (174, 115959300), (180, 112093990), (200, 100884591), (225, 89675192), (232, 86969475), (249, 81031800), (261, 77306200), (290, 69575580), (300, 67256394), (332, 60773850), (348, 57979650), (360, 56046995), (415, 48619080), (435, 46383720), (450, 44837596), (498, 40515900), (522, 38653100), (580, 34787790), (600, 33628197), (664, 30386925), (696, 28989825), (725, 27830232), (747, 27010600), (830, 24309540), (870, 23191860), (900, 22418798), (996, 20257950), (1044, 19326550), (1160, 17393895), (1245, 16206360), (1305, 15461240), (1450, 13915116), (1494, 13505300), (1660, 12154770), (1740, 11595930), (1800, 11209399), (1992, 10128975), (2075, 9723816), (2088, 9663275), (2175, 9276744), (2407, 8382600), (2490, 8103180), (2610, 7730620), (2900, 6957558), (2988, 6752650), (3320, 6077385), (3480, 5797965), (3735, 5402120), (4150, 4861908), (4350, 4638372), (4657, 4332600), (4814, 4191300), (4980, 4051590), (5220, 3865310), (5800, 3478779), (5976, 3376325), (6225, 3241272), (6525, 3092248), (7221, 2794200), (7470, 2701060), (8300, 2430954), (8700, 2319186), (9314, 2166300), (9628, 2095650), (9960, 2025795), (10440, 1932655), (12035, 1676520), (12450, 1620636), (13050, 1546124), (13971, 1444200), (14442, 1397100), (14940, 1350530), (16600, 1215477), (17400, 1159593), (18628, 1083150), (18675, 1080424), (19256, 1047825), (21663, 931400), (23285, 866520), (24070, 838260), (24900, 810318), (26100, 773062), (27942, 722100), (28884, 698550), (29880, 675265), (36105, 558840), (37256, 541575), (37350, 540212), (41913, 481400), (43326, 465700), (46570, 433260), (48140, 419130), (49800, 405159), (52200, 386531), (55884, 361050), (57768, 349275), (60175, 335304), (69855, 288840), (72210, 279420), (74700, 270106), (83826, 240700), (86652, 232850), (93140, 216630), (96280, 209565), (108315, 186280), (111768, 180525), (116425, 173304), (120350, 167652), (135053, 149400), (139710, 144420)]