49331880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:240

約数の個数: 192

約数和(自身を含む): 176117760

約数和(自身を除く): 126785880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 83, 90, 104, 117, 120, 127, 130, 156, 166, 180, 195, 234, 249, 254, 260, 312, 332, 360, 381, 390, 415, 468, 498, 508, 520, 585, 635, 664, 747, 762, 780, 830, 936, 996, 1016, 1079, 1143, 1170, 1245, 1270, 1494, 1524, 1560, 1651, 1660, 1905, 1992, 2158, 2286, 2340, 2490, 2540, 2988, 3048, 3237, 3302, 3320, 3735, 3810, 4316, 4572, 4680, 4953, 4980, 5080, 5395, 5715, 5976, 6474, 6604, 7470, 7620, 8255, 8632, 9144, 9711, 9906, 9960, 10541, 10790, 11430, 12948, 13208, 14859, 14940, 15240, 16185, 16510, 19422, 19812, 21082, 21580, 22860, 24765, 25896, 29718, 29880, 31623, 32370, 33020, 38844, 39624, 42164, 43160, 45720, 48555, 49530, 52705, 59436, 63246, 64740, 66040, 74295, 77688, 84328, 94869, 97110, 99060, 105410, 118872, 126492, 129480, 137033, 148590, 158115, 189738, 194220, 198120, 210820, 252984, 274066, 297180, 316230, 379476, 388440, 411099, 421640, 474345, 548132, 594360, 632460, 685165, 758952, 822198, 948690, 1096264, 1233297, 1264920, 1370330, 1644396, 1897380, 2055495, 2466594, 2740660, 3288792, 3794760, 4110990, 4933188, 5481320, 6166485, 8221980, 9866376, 12332970, 16443960, 24665940, 49331880]

約数ペア:

[(1, 49331880), (2, 24665940), (3, 16443960), (4, 12332970), (5, 9866376), (6, 8221980), (8, 6166485), (9, 5481320), (10, 4933188), (12, 4110990), (13, 3794760), (15, 3288792), (18, 2740660), (20, 2466594), (24, 2055495), (26, 1897380), (30, 1644396), (36, 1370330), (39, 1264920), (40, 1233297), (45, 1096264), (52, 948690), (60, 822198), (65, 758952), (72, 685165), (78, 632460), (83, 594360), (90, 548132), (104, 474345), (117, 421640), (120, 411099), (127, 388440), (130, 379476), (156, 316230), (166, 297180), (180, 274066), (195, 252984), (234, 210820), (249, 198120), (254, 194220), (260, 189738), (312, 158115), (332, 148590), (360, 137033), (381, 129480), (390, 126492), (415, 118872), (468, 105410), (498, 99060), (508, 97110), (520, 94869), (585, 84328), (635, 77688), (664, 74295), (747, 66040), (762, 64740), (780, 63246), (830, 59436), (936, 52705), (996, 49530), (1016, 48555), (1079, 45720), (1143, 43160), (1170, 42164), (1245, 39624), (1270, 38844), (1494, 33020), (1524, 32370), (1560, 31623), (1651, 29880), (1660, 29718), (1905, 25896), (1992, 24765), (2158, 22860), (2286, 21580), (2340, 21082), (2490, 19812), (2540, 19422), (2988, 16510), (3048, 16185), (3237, 15240), (3302, 14940), (3320, 14859), (3735, 13208), (3810, 12948), (4316, 11430), (4572, 10790), (4680, 10541), (4953, 9960), (4980, 9906), (5080, 9711), (5395, 9144), (5715, 8632), (5976, 8255), (6474, 7620), (6604, 7470)]