50885640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:244

約数の個数: 192

約数和(自身を含む): 181621440

約数和(自身を除く): 130735800

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, 130, 131, 156, 166, 180, 195, 234, 249, 260, 262, 312, 332, 360, 390, 393, 415, 468, 498, 520, 524, 585, 655, 664, 747, 780, 786, 830, 936, 996, 1048, 1079, 1170, 1179, 1245, 1310, 1494, 1560, 1572, 1660, 1703, 1965, 1992, 2158, 2340, 2358, 2490, 2620, 2988, 3144, 3237, 3320, 3406, 3735, 3930, 4316, 4680, 4716, 4980, 5109, 5240, 5395, 5895, 5976, 6474, 6812, 7470, 7860, 8515, 8632, 9432, 9711, 9960, 10218, 10790, 10873, 11790, 12948, 13624, 14940, 15327, 15720, 16185, 17030, 19422, 20436, 21580, 21746, 23580, 25545, 25896, 29880, 30654, 32370, 32619, 34060, 38844, 40872, 43160, 43492, 47160, 48555, 51090, 54365, 61308, 64740, 65238, 68120, 76635, 77688, 86984, 97110, 97857, 102180, 108730, 122616, 129480, 130476, 141349, 153270, 163095, 194220, 195714, 204360, 217460, 260952, 282698, 306540, 326190, 388440, 391428, 424047, 434920, 489285, 565396, 613080, 652380, 706745, 782856, 848094, 978570, 1130792, 1272141, 1304760, 1413490, 1696188, 1957140, 2120235, 2544282, 2826980, 3392376, 3914280, 4240470, 5088564, 5653960, 6360705, 8480940, 10177128, 12721410, 16961880, 25442820, 50885640]

約数ペア:

[(1, 50885640), (2, 25442820), (3, 16961880), (4, 12721410), (5, 10177128), (6, 8480940), (8, 6360705), (9, 5653960), (10, 5088564), (12, 4240470), (13, 3914280), (15, 3392376), (18, 2826980), (20, 2544282), (24, 2120235), (26, 1957140), (30, 1696188), (36, 1413490), (39, 1304760), (40, 1272141), (45, 1130792), (52, 978570), (60, 848094), (65, 782856), (72, 706745), (78, 652380), (83, 613080), (90, 565396), (104, 489285), (117, 434920), (120, 424047), (130, 391428), (131, 388440), (156, 326190), (166, 306540), (180, 282698), (195, 260952), (234, 217460), (249, 204360), (260, 195714), (262, 194220), (312, 163095), (332, 153270), (360, 141349), (390, 130476), (393, 129480), (415, 122616), (468, 108730), (498, 102180), (520, 97857), (524, 97110), (585, 86984), (655, 77688), (664, 76635), (747, 68120), (780, 65238), (786, 64740), (830, 61308), (936, 54365), (996, 51090), (1048, 48555), (1079, 47160), (1170, 43492), (1179, 43160), (1245, 40872), (1310, 38844), (1494, 34060), (1560, 32619), (1572, 32370), (1660, 30654), (1703, 29880), (1965, 25896), (1992, 25545), (2158, 23580), (2340, 21746), (2358, 21580), (2490, 20436), (2620, 19422), (2988, 17030), (3144, 16185), (3237, 15720), (3320, 15327), (3406, 14940), (3735, 13624), (3930, 12948), (4316, 11790), (4680, 10873), (4716, 10790), (4980, 10218), (5109, 9960), (5240, 9711), (5395, 9432), (5895, 8632), (5976, 8515), (6474, 7860), (6812, 7470)]