121389840

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:180

約数の個数: 400

約数和(自身を含む): 499093056

約数和(自身を除く): 377703216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 27, 30, 33, 36, 39, 40, 44, 45, 48, 52, 54, 55, 60, 65, 66, 72, 78, 80, 81, 88, 90, 99, 104, 108, 110, 117, 120, 130, 131, 132, 135, 143, 144, 156, 162, 165, 176, 180, 195, 198, 208, 216, 220, 234, 240, 260, 262, 264, 270, 286, 297, 312, 324, 330, 351, 360, 390, 393, 396, 405, 429, 432, 440, 468, 495, 520, 524, 528, 540, 572, 585, 594, 624, 648, 655, 660, 702, 715, 720, 780, 786, 792, 810, 858, 880, 891, 936, 990, 1040, 1048, 1053, 1080, 1144, 1170, 1179, 1188, 1287, 1296, 1310, 1320, 1404, 1430, 1441, 1485, 1560, 1572, 1584, 1620, 1703, 1716, 1755, 1782, 1872, 1965, 1980, 2096, 2106, 2145, 2160, 2288, 2340, 2358, 2376, 2574, 2620, 2640, 2808, 2860, 2882, 2970, 3120, 3144, 3240, 3406, 3432, 3510, 3537, 3564, 3861, 3930, 3960, 4212, 4290, 4323, 4455, 4680, 4716, 4752, 5109, 5148, 5240, 5265, 5616, 5720, 5764, 5895, 5940, 6288, 6435, 6480, 6812, 6864, 7020, 7074, 7128, 7205, 7722, 7860, 7920, 8424, 8515, 8580, 8646, 8910, 9360, 9432, 10218, 10296, 10480, 10530, 10611, 11440, 11528, 11583, 11790, 11880, 12870, 12969, 13624, 14040, 14148, 14256, 14410, 15327, 15444, 15720, 16848, 17030, 17160, 17292, 17685, 17820, 18733, 18864, 19305, 20436, 20592, 21060, 21222, 21615, 23056, 23166, 23580, 23760, 25545, 25740, 25938, 27248, 28080, 28296, 28820, 30654, 30888, 31440, 34060, 34320, 34584, 35370, 35640, 37466, 38610, 38907, 40872, 42120, 42444, 43230, 45981, 46332, 47160, 51090, 51480, 51876, 53055, 56199, 56592, 57640, 57915, 61308, 61776, 64845, 68120, 69168, 70740, 71280, 74932, 76635, 77220, 77814, 81744, 84240, 84888, 86460, 91962, 92664, 93665, 94320, 102180, 102960, 103752, 106110, 112398, 115280, 115830, 116721, 122616, 129690, 136240, 137943, 141480, 149864, 153270, 154440, 155628, 168597, 169776, 172920, 183924, 185328, 187330, 194535, 204360, 207504, 212220, 224796, 229905, 231660, 233442, 245232, 259380, 275886, 280995, 282960, 299728, 306540, 308880, 311256, 337194, 345840, 367848, 374660, 389070, 408720, 424440, 449592, 459810, 463320, 466884, 505791, 518760, 551772, 561990, 583605, 613080, 622512, 674388, 689715, 735696, 749320, 778140, 842985, 848880, 899184, 919620, 926640, 933768, 1011582, 1037520, 1103544, 1123980, 1167210, 1226160, 1348776, 1379430, 1498640, 1517373, 1556280, 1685970, 1839240, 1867536, 2023164, 2207088, 2247960, 2334420, 2528955, 2697552, 2758860, 3034746, 3112560, 3371940, 3678480, 4046328, 4495920, 4668840, 5057910, 5517720, 6069492, 6743880, 7586865, 8092656, 9337680, 10115820, 11035440, 12138984, 13487760, 15173730, 20231640, 24277968, 30347460, 40463280, 60694920, 121389840]

約数ペア:

[(1, 121389840), (2, 60694920), (3, 40463280), (4, 30347460), (5, 24277968), (6, 20231640), (8, 15173730), (9, 13487760), (10, 12138984), (11, 11035440), (12, 10115820), (13, 9337680), (15, 8092656), (16, 7586865), (18, 6743880), (20, 6069492), (22, 5517720), (24, 5057910), (26, 4668840), (27, 4495920), (30, 4046328), (33, 3678480), (36, 3371940), (39, 3112560), (40, 3034746), (44, 2758860), (45, 2697552), (48, 2528955), (52, 2334420), (54, 2247960), (55, 2207088), (60, 2023164), (65, 1867536), (66, 1839240), (72, 1685970), (78, 1556280), (80, 1517373), (81, 1498640), (88, 1379430), (90, 1348776), (99, 1226160), (104, 1167210), (108, 1123980), (110, 1103544), (117, 1037520), (120, 1011582), (130, 933768), (131, 926640), (132, 919620), (135, 899184), (143, 848880), (144, 842985), (156, 778140), (162, 749320), (165, 735696), (176, 689715), (180, 674388), (195, 622512), (198, 613080), (208, 583605), (216, 561990), (220, 551772), (234, 518760), (240, 505791), (260, 466884), (262, 463320), (264, 459810), (270, 449592), (286, 424440), (297, 408720), (312, 389070), (324, 374660), (330, 367848), (351, 345840), (360, 337194), (390, 311256), (393, 308880), (396, 306540), (405, 299728), (429, 282960), (432, 280995), (440, 275886), (468, 259380), (495, 245232), (520, 233442), (524, 231660), (528, 229905), (540, 224796), (572, 212220), (585, 207504), (594, 204360), (624, 194535), (648, 187330), (655, 185328), (660, 183924), (702, 172920), (715, 169776), (720, 168597), (780, 155628), (786, 154440), (792, 153270), (810, 149864), (858, 141480), (880, 137943), (891, 136240), (936, 129690), (990, 122616), (1040, 116721), (1048, 115830), (1053, 115280), (1080, 112398), (1144, 106110), (1170, 103752), (1179, 102960), (1188, 102180), (1287, 94320), (1296, 93665), (1310, 92664), (1320, 91962), (1404, 86460), (1430, 84888), (1441, 84240), (1485, 81744), (1560, 77814), (1572, 77220), (1584, 76635), (1620, 74932), (1703, 71280), (1716, 70740), (1755, 69168), (1782, 68120), (1872, 64845), (1965, 61776), (1980, 61308), (2096, 57915), (2106, 57640), (2145, 56592), (2160, 56199), (2288, 53055), (2340, 51876), (2358, 51480), (2376, 51090), (2574, 47160), (2620, 46332), (2640, 45981), (2808, 43230), (2860, 42444), (2882, 42120), (2970, 40872), (3120, 38907), (3144, 38610), (3240, 37466), (3406, 35640), (3432, 35370), (3510, 34584), (3537, 34320), (3564, 34060), (3861, 31440), (3930, 30888), (3960, 30654), (4212, 28820), (4290, 28296), (4323, 28080), (4455, 27248), (4680, 25938), (4716, 25740), (4752, 25545), (5109, 23760), (5148, 23580), (5240, 23166), (5265, 23056), (5616, 21615), (5720, 21222), (5764, 21060), (5895, 20592), (5940, 20436), (6288, 19305), (6435, 18864), (6480, 18733), (6812, 17820), (6864, 17685), (7020, 17292), (7074, 17160), (7128, 17030), (7205, 16848), (7722, 15720), (7860, 15444), (7920, 15327), (8424, 14410), (8515, 14256), (8580, 14148), (8646, 14040), (8910, 13624), (9360, 12969), (9432, 12870), (10218, 11880), (10296, 11790), (10480, 11583), (10530, 11528), (10611, 11440)]