155109240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:195

約数の個数: 384

約数和(自身を含む): 622702080

約数和(自身を除く): 467592840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 23, 24, 26, 30, 33, 36, 39, 40, 44, 45, 46, 52, 55, 60, 65, 66, 69, 72, 78, 88, 90, 92, 99, 104, 110, 115, 117, 120, 130, 131, 132, 138, 143, 156, 165, 180, 184, 195, 198, 207, 220, 230, 234, 253, 260, 262, 264, 276, 286, 299, 312, 330, 345, 360, 390, 393, 396, 414, 429, 440, 460, 468, 495, 506, 520, 524, 552, 572, 585, 598, 655, 660, 690, 715, 759, 780, 786, 792, 828, 858, 897, 920, 936, 990, 1012, 1035, 1048, 1144, 1170, 1179, 1196, 1265, 1287, 1310, 1320, 1380, 1430, 1441, 1495, 1518, 1560, 1572, 1656, 1703, 1716, 1794, 1965, 1980, 2024, 2070, 2145, 2277, 2340, 2358, 2392, 2530, 2574, 2620, 2691, 2760, 2860, 2882, 2990, 3013, 3036, 3144, 3289, 3406, 3432, 3588, 3795, 3930, 3960, 4140, 4290, 4323, 4485, 4554, 4680, 4716, 5060, 5109, 5148, 5240, 5382, 5720, 5764, 5895, 5980, 6026, 6072, 6435, 6578, 6812, 7176, 7205, 7590, 7860, 8280, 8515, 8580, 8646, 8970, 9039, 9108, 9432, 9867, 10120, 10218, 10296, 10764, 11385, 11528, 11790, 11960, 12052, 12870, 12969, 13156, 13455, 13624, 14410, 15065, 15180, 15327, 15720, 16445, 17030, 17160, 17292, 17940, 18078, 18216, 18733, 19734, 20436, 21528, 21615, 22770, 23580, 24104, 25545, 25740, 25938, 26312, 26910, 27117, 28820, 29601, 30130, 30360, 30654, 32890, 33143, 34060, 34584, 35880, 36156, 37466, 39169, 39468, 40872, 43230, 45195, 45540, 47160, 49335, 51090, 51480, 51876, 53820, 54234, 56199, 57640, 59202, 60260, 61308, 64845, 65780, 66286, 68120, 72312, 74932, 76635, 78338, 78936, 86460, 90390, 91080, 93665, 98670, 99429, 102180, 103752, 107640, 108468, 112398, 117507, 118404, 120520, 122616, 129690, 131560, 132572, 135585, 148005, 149864, 153270, 156676, 165715, 168597, 172920, 180780, 187330, 195845, 197340, 198858, 204360, 216936, 224796, 235014, 236808, 259380, 265144, 271170, 280995, 296010, 298287, 306540, 313352, 331430, 337194, 352521, 361560, 374660, 391690, 394680, 397716, 430859, 449592, 470028, 497145, 518760, 542340, 561990, 587535, 592020, 596574, 613080, 662860, 674388, 705042, 749320, 783380, 795432, 842985, 861718, 940056, 994290, 1084680, 1123980, 1175070, 1184040, 1193148, 1292577, 1325720, 1348776, 1410084, 1491435, 1566760, 1685970, 1723436, 1762605, 1988580, 2154295, 2247960, 2350140, 2386296, 2585154, 2820168, 2982870, 3371940, 3446872, 3525210, 3877731, 3977160, 4308590, 4700280, 5170308, 5965740, 6462885, 6743880, 7050420, 7755462, 8617180, 10340616, 11931480, 12925770, 14100840, 15510924, 17234360, 19388655, 25851540, 31021848, 38777310, 51703080, 77554620, 155109240]

約数ペア:

[(1, 155109240), (2, 77554620), (3, 51703080), (4, 38777310), (5, 31021848), (6, 25851540), (8, 19388655), (9, 17234360), (10, 15510924), (11, 14100840), (12, 12925770), (13, 11931480), (15, 10340616), (18, 8617180), (20, 7755462), (22, 7050420), (23, 6743880), (24, 6462885), (26, 5965740), (30, 5170308), (33, 4700280), (36, 4308590), (39, 3977160), (40, 3877731), (44, 3525210), (45, 3446872), (46, 3371940), (52, 2982870), (55, 2820168), (60, 2585154), (65, 2386296), (66, 2350140), (69, 2247960), (72, 2154295), (78, 1988580), (88, 1762605), (90, 1723436), (92, 1685970), (99, 1566760), (104, 1491435), (110, 1410084), (115, 1348776), (117, 1325720), (120, 1292577), (130, 1193148), (131, 1184040), (132, 1175070), (138, 1123980), (143, 1084680), (156, 994290), (165, 940056), (180, 861718), (184, 842985), (195, 795432), (198, 783380), (207, 749320), (220, 705042), (230, 674388), (234, 662860), (253, 613080), (260, 596574), (262, 592020), (264, 587535), (276, 561990), (286, 542340), (299, 518760), (312, 497145), (330, 470028), (345, 449592), (360, 430859), (390, 397716), (393, 394680), (396, 391690), (414, 374660), (429, 361560), (440, 352521), (460, 337194), (468, 331430), (495, 313352), (506, 306540), (520, 298287), (524, 296010), (552, 280995), (572, 271170), (585, 265144), (598, 259380), (655, 236808), (660, 235014), (690, 224796), (715, 216936), (759, 204360), (780, 198858), (786, 197340), (792, 195845), (828, 187330), (858, 180780), (897, 172920), (920, 168597), (936, 165715), (990, 156676), (1012, 153270), (1035, 149864), (1048, 148005), (1144, 135585), (1170, 132572), (1179, 131560), (1196, 129690), (1265, 122616), (1287, 120520), (1310, 118404), (1320, 117507), (1380, 112398), (1430, 108468), (1441, 107640), (1495, 103752), (1518, 102180), (1560, 99429), (1572, 98670), (1656, 93665), (1703, 91080), (1716, 90390), (1794, 86460), (1965, 78936), (1980, 78338), (2024, 76635), (2070, 74932), (2145, 72312), (2277, 68120), (2340, 66286), (2358, 65780), (2392, 64845), (2530, 61308), (2574, 60260), (2620, 59202), (2691, 57640), (2760, 56199), (2860, 54234), (2882, 53820), (2990, 51876), (3013, 51480), (3036, 51090), (3144, 49335), (3289, 47160), (3406, 45540), (3432, 45195), (3588, 43230), (3795, 40872), (3930, 39468), (3960, 39169), (4140, 37466), (4290, 36156), (4323, 35880), (4485, 34584), (4554, 34060), (4680, 33143), (4716, 32890), (5060, 30654), (5109, 30360), (5148, 30130), (5240, 29601), (5382, 28820), (5720, 27117), (5764, 26910), (5895, 26312), (5980, 25938), (6026, 25740), (6072, 25545), (6435, 24104), (6578, 23580), (6812, 22770), (7176, 21615), (7205, 21528), (7590, 20436), (7860, 19734), (8280, 18733), (8515, 18216), (8580, 18078), (8646, 17940), (8970, 17292), (9039, 17160), (9108, 17030), (9432, 16445), (9867, 15720), (10120, 15327), (10218, 15180), (10296, 15065), (10764, 14410), (11385, 13624), (11528, 13455), (11790, 13156), (11960, 12969), (12052, 12870)]