51994800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1$

素因数の和:149

約数の個数: 360

約数和(自身を含む): 214080048

約数和(自身を除く): 162085248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 25, 26, 30, 33, 36, 39, 40, 44, 45, 48, 50, 52, 55, 60, 65, 66, 72, 75, 78, 80, 88, 90, 99, 100, 101, 104, 110, 117, 120, 130, 132, 143, 144, 150, 156, 165, 176, 180, 195, 198, 200, 202, 208, 220, 225, 234, 240, 260, 264, 275, 286, 300, 303, 312, 325, 330, 360, 390, 396, 400, 404, 429, 440, 450, 468, 495, 505, 520, 528, 550, 572, 585, 600, 606, 624, 650, 660, 715, 720, 780, 792, 808, 825, 858, 880, 900, 909, 936, 975, 990, 1010, 1040, 1100, 1111, 1144, 1170, 1200, 1212, 1287, 1300, 1313, 1320, 1430, 1515, 1560, 1584, 1616, 1650, 1716, 1800, 1818, 1872, 1950, 1980, 2020, 2145, 2200, 2222, 2288, 2340, 2424, 2475, 2525, 2574, 2600, 2626, 2640, 2860, 2925, 3030, 3120, 3300, 3333, 3432, 3575, 3600, 3636, 3900, 3939, 3960, 4040, 4290, 4400, 4444, 4545, 4680, 4848, 4950, 5050, 5148, 5200, 5252, 5555, 5720, 5850, 6060, 6435, 6565, 6600, 6666, 6864, 7150, 7272, 7575, 7800, 7878, 7920, 8080, 8580, 8888, 9090, 9360, 9900, 9999, 10100, 10296, 10504, 10725, 11110, 11440, 11700, 11817, 12120, 12870, 13130, 13200, 13332, 14300, 14443, 14544, 15150, 15600, 15756, 16665, 17160, 17776, 18180, 19695, 19800, 19998, 20200, 20592, 21008, 21450, 22220, 22725, 23400, 23634, 24240, 25740, 26260, 26664, 27775, 28600, 28886, 30300, 31512, 32175, 32825, 33330, 34320, 36360, 39390, 39600, 39996, 40400, 42900, 43329, 44440, 45450, 46800, 47268, 49995, 51480, 52520, 53328, 55550, 57200, 57772, 59085, 60600, 63024, 64350, 65650, 66660, 72215, 72720, 78780, 79992, 83325, 85800, 86658, 88880, 90900, 94536, 98475, 99990, 102960, 105040, 111100, 115544, 118170, 121200, 128700, 129987, 131300, 133320, 144430, 157560, 159984, 166650, 171600, 173316, 181800, 189072, 196950, 199980, 216645, 222200, 231088, 236340, 249975, 257400, 259974, 262600, 266640, 288860, 295425, 315120, 333300, 346632, 361075, 363600, 393900, 399960, 433290, 444400, 472680, 499950, 514800, 519948, 525200, 577720, 590850, 649935, 666600, 693264, 722150, 787800, 799920, 866580, 945360, 999900, 1039896, 1083225, 1155440, 1181700, 1299870, 1333200, 1444300, 1575600, 1733160, 1999800, 2079792, 2166450, 2363400, 2599740, 2888600, 3249675, 3466320, 3999600, 4332900, 4726800, 5199480, 5777200, 6499350, 8665800, 10398960, 12998700, 17331600, 25997400, 51994800]

約数ペア:

[(1, 51994800), (2, 25997400), (3, 17331600), (4, 12998700), (5, 10398960), (6, 8665800), (8, 6499350), (9, 5777200), (10, 5199480), (11, 4726800), (12, 4332900), (13, 3999600), (15, 3466320), (16, 3249675), (18, 2888600), (20, 2599740), (22, 2363400), (24, 2166450), (25, 2079792), (26, 1999800), (30, 1733160), (33, 1575600), (36, 1444300), (39, 1333200), (40, 1299870), (44, 1181700), (45, 1155440), (48, 1083225), (50, 1039896), (52, 999900), (55, 945360), (60, 866580), (65, 799920), (66, 787800), (72, 722150), (75, 693264), (78, 666600), (80, 649935), (88, 590850), (90, 577720), (99, 525200), (100, 519948), (101, 514800), (104, 499950), (110, 472680), (117, 444400), (120, 433290), (130, 399960), (132, 393900), (143, 363600), (144, 361075), (150, 346632), (156, 333300), (165, 315120), (176, 295425), (180, 288860), (195, 266640), (198, 262600), (200, 259974), (202, 257400), (208, 249975), (220, 236340), (225, 231088), (234, 222200), (240, 216645), (260, 199980), (264, 196950), (275, 189072), (286, 181800), (300, 173316), (303, 171600), (312, 166650), (325, 159984), (330, 157560), (360, 144430), (390, 133320), (396, 131300), (400, 129987), (404, 128700), (429, 121200), (440, 118170), (450, 115544), (468, 111100), (495, 105040), (505, 102960), (520, 99990), (528, 98475), (550, 94536), (572, 90900), (585, 88880), (600, 86658), (606, 85800), (624, 83325), (650, 79992), (660, 78780), (715, 72720), (720, 72215), (780, 66660), (792, 65650), (808, 64350), (825, 63024), (858, 60600), (880, 59085), (900, 57772), (909, 57200), (936, 55550), (975, 53328), (990, 52520), (1010, 51480), (1040, 49995), (1100, 47268), (1111, 46800), (1144, 45450), (1170, 44440), (1200, 43329), (1212, 42900), (1287, 40400), (1300, 39996), (1313, 39600), (1320, 39390), (1430, 36360), (1515, 34320), (1560, 33330), (1584, 32825), (1616, 32175), (1650, 31512), (1716, 30300), (1800, 28886), (1818, 28600), (1872, 27775), (1950, 26664), (1980, 26260), (2020, 25740), (2145, 24240), (2200, 23634), (2222, 23400), (2288, 22725), (2340, 22220), (2424, 21450), (2475, 21008), (2525, 20592), (2574, 20200), (2600, 19998), (2626, 19800), (2640, 19695), (2860, 18180), (2925, 17776), (3030, 17160), (3120, 16665), (3300, 15756), (3333, 15600), (3432, 15150), (3575, 14544), (3600, 14443), (3636, 14300), (3900, 13332), (3939, 13200), (3960, 13130), (4040, 12870), (4290, 12120), (4400, 11817), (4444, 11700), (4545, 11440), (4680, 11110), (4848, 10725), (4950, 10504), (5050, 10296), (5148, 10100), (5200, 9999), (5252, 9900), (5555, 9360), (5720, 9090), (5850, 8888), (6060, 8580), (6435, 8080), (6565, 7920), (6600, 7878), (6666, 7800), (6864, 7575), (7150, 7272)]