155148840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:257

約数の個数: 384

約数和(自身を含む): 653702400

約数和(自身を除く): 498553560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 29, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 58, 60, 63, 66, 70, 72, 77, 84, 87, 88, 90, 99, 105, 110, 116, 120, 126, 132, 140, 145, 154, 165, 168, 174, 180, 193, 198, 203, 210, 220, 231, 232, 252, 261, 264, 280, 290, 308, 315, 319, 330, 348, 360, 385, 386, 396, 406, 420, 435, 440, 462, 495, 504, 522, 579, 580, 609, 616, 630, 638, 660, 693, 696, 770, 772, 792, 812, 840, 870, 924, 957, 965, 990, 1015, 1044, 1155, 1158, 1160, 1218, 1260, 1276, 1305, 1320, 1351, 1386, 1540, 1544, 1595, 1624, 1737, 1740, 1827, 1848, 1914, 1930, 1980, 2030, 2088, 2123, 2233, 2310, 2316, 2436, 2520, 2552, 2610, 2702, 2772, 2871, 2895, 3045, 3080, 3190, 3465, 3474, 3480, 3654, 3828, 3860, 3960, 4053, 4060, 4246, 4466, 4620, 4632, 4785, 4872, 5220, 5404, 5544, 5597, 5742, 5790, 6090, 6369, 6380, 6699, 6755, 6930, 6948, 7308, 7656, 7720, 8106, 8120, 8492, 8685, 8932, 9135, 9240, 9570, 10440, 10615, 10808, 11165, 11194, 11484, 11580, 12159, 12180, 12738, 12760, 13398, 13510, 13860, 13896, 14355, 14616, 14861, 16212, 16791, 16984, 17370, 17864, 18270, 19107, 19140, 20097, 20265, 21230, 22330, 22388, 22968, 23160, 24318, 24360, 25476, 26796, 27020, 27720, 27985, 28710, 29722, 31845, 32424, 33495, 33582, 34740, 36540, 38214, 38280, 39179, 40194, 40530, 42460, 44583, 44660, 44776, 48636, 50373, 50952, 53592, 54040, 55970, 57420, 59444, 60795, 61567, 63690, 66990, 67164, 69480, 73080, 74305, 76428, 78358, 80388, 81060, 83955, 84920, 89166, 89320, 95535, 97272, 100485, 100746, 111940, 114840, 117537, 118888, 121590, 123134, 127380, 133749, 133980, 134328, 148610, 152856, 156716, 160776, 162120, 167910, 178332, 184701, 191070, 195895, 200970, 201492, 222915, 223880, 235074, 243180, 246268, 251865, 254760, 267498, 267960, 297220, 307835, 313432, 335820, 352611, 356664, 369402, 382140, 391790, 401940, 402984, 430969, 445830, 470148, 486360, 492536, 503730, 534996, 554103, 587685, 594440, 615670, 668745, 671640, 705222, 738804, 764280, 783580, 803880, 861938, 891660, 923505, 940296, 1007460, 1069992, 1108206, 1175370, 1231340, 1292907, 1337490, 1410444, 1477608, 1567160, 1723876, 1763055, 1783320, 1847010, 2014920, 2154845, 2216412, 2350740, 2462680, 2585814, 2674980, 2770515, 2820888, 3447752, 3526110, 3694020, 3878721, 4309690, 4432824, 4701480, 5171628, 5349960, 5541030, 6464535, 7052220, 7388040, 7757442, 8619380, 10343256, 11082060, 12929070, 14104440, 15514884, 17238760, 19393605, 22164120, 25858140, 31029768, 38787210, 51716280, 77574420, 155148840]

約数ペア:

[(1, 155148840), (2, 77574420), (3, 51716280), (4, 38787210), (5, 31029768), (6, 25858140), (7, 22164120), (8, 19393605), (9, 17238760), (10, 15514884), (11, 14104440), (12, 12929070), (14, 11082060), (15, 10343256), (18, 8619380), (20, 7757442), (21, 7388040), (22, 7052220), (24, 6464535), (28, 5541030), (29, 5349960), (30, 5171628), (33, 4701480), (35, 4432824), (36, 4309690), (40, 3878721), (42, 3694020), (44, 3526110), (45, 3447752), (55, 2820888), (56, 2770515), (58, 2674980), (60, 2585814), (63, 2462680), (66, 2350740), (70, 2216412), (72, 2154845), (77, 2014920), (84, 1847010), (87, 1783320), (88, 1763055), (90, 1723876), (99, 1567160), (105, 1477608), (110, 1410444), (116, 1337490), (120, 1292907), (126, 1231340), (132, 1175370), (140, 1108206), (145, 1069992), (154, 1007460), (165, 940296), (168, 923505), (174, 891660), (180, 861938), (193, 803880), (198, 783580), (203, 764280), (210, 738804), (220, 705222), (231, 671640), (232, 668745), (252, 615670), (261, 594440), (264, 587685), (280, 554103), (290, 534996), (308, 503730), (315, 492536), (319, 486360), (330, 470148), (348, 445830), (360, 430969), (385, 402984), (386, 401940), (396, 391790), (406, 382140), (420, 369402), (435, 356664), (440, 352611), (462, 335820), (495, 313432), (504, 307835), (522, 297220), (579, 267960), (580, 267498), (609, 254760), (616, 251865), (630, 246268), (638, 243180), (660, 235074), (693, 223880), (696, 222915), (770, 201492), (772, 200970), (792, 195895), (812, 191070), (840, 184701), (870, 178332), (924, 167910), (957, 162120), (965, 160776), (990, 156716), (1015, 152856), (1044, 148610), (1155, 134328), (1158, 133980), (1160, 133749), (1218, 127380), (1260, 123134), (1276, 121590), (1305, 118888), (1320, 117537), (1351, 114840), (1386, 111940), (1540, 100746), (1544, 100485), (1595, 97272), (1624, 95535), (1737, 89320), (1740, 89166), (1827, 84920), (1848, 83955), (1914, 81060), (1930, 80388), (1980, 78358), (2030, 76428), (2088, 74305), (2123, 73080), (2233, 69480), (2310, 67164), (2316, 66990), (2436, 63690), (2520, 61567), (2552, 60795), (2610, 59444), (2702, 57420), (2772, 55970), (2871, 54040), (2895, 53592), (3045, 50952), (3080, 50373), (3190, 48636), (3465, 44776), (3474, 44660), (3480, 44583), (3654, 42460), (3828, 40530), (3860, 40194), (3960, 39179), (4053, 38280), (4060, 38214), (4246, 36540), (4466, 34740), (4620, 33582), (4632, 33495), (4785, 32424), (4872, 31845), (5220, 29722), (5404, 28710), (5544, 27985), (5597, 27720), (5742, 27020), (5790, 26796), (6090, 25476), (6369, 24360), (6380, 24318), (6699, 23160), (6755, 22968), (6930, 22388), (6948, 22330), (7308, 21230), (7656, 20265), (7720, 20097), (8106, 19140), (8120, 19107), (8492, 18270), (8685, 17864), (8932, 17370), (9135, 16984), (9240, 16791), (9570, 16212), (10440, 14861), (10615, 14616), (10808, 14355), (11165, 13896), (11194, 13860), (11484, 13510), (11580, 13398), (12159, 12760), (12180, 12738)]