149195904

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1$

素因数の和:84

約数の個数: 288

約数和(自身を含む): 496515600

約数和(自身を除く): 347319696

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 19, 22, 24, 26, 32, 33, 38, 39, 44, 48, 52, 57, 64, 66, 76, 78, 88, 96, 104, 114, 121, 128, 132, 143, 152, 156, 169, 176, 192, 208, 209, 228, 242, 247, 264, 286, 304, 312, 338, 352, 363, 384, 416, 418, 429, 456, 484, 494, 507, 528, 572, 608, 624, 627, 676, 704, 726, 741, 832, 836, 858, 912, 968, 988, 1014, 1056, 1144, 1216, 1248, 1254, 1352, 1408, 1452, 1482, 1573, 1664, 1672, 1716, 1824, 1859, 1936, 1976, 2028, 2112, 2288, 2299, 2432, 2496, 2508, 2704, 2717, 2904, 2964, 3146, 3211, 3344, 3432, 3648, 3718, 3872, 3952, 4056, 4224, 4576, 4598, 4719, 4992, 5016, 5408, 5434, 5577, 5808, 5928, 6292, 6422, 6688, 6864, 6897, 7296, 7436, 7744, 7904, 8112, 8151, 9152, 9196, 9438, 9633, 10032, 10816, 10868, 11154, 11616, 11856, 12584, 12844, 13376, 13728, 13794, 14872, 15488, 15808, 16224, 16302, 18304, 18392, 18876, 19266, 20064, 20449, 21632, 21736, 22308, 23232, 23712, 25168, 25688, 26752, 27456, 27588, 29744, 29887, 31616, 32448, 32604, 35321, 36784, 37752, 38532, 40128, 40898, 43472, 44616, 46464, 47424, 50336, 51376, 54912, 55176, 59488, 59774, 61347, 64896, 65208, 70642, 73568, 75504, 77064, 80256, 81796, 86944, 89232, 89661, 94848, 100672, 102752, 105963, 110352, 118976, 119548, 122694, 130416, 141284, 147136, 151008, 154128, 163592, 173888, 178464, 179322, 201344, 205504, 211926, 220704, 237952, 239096, 245388, 260832, 282568, 294272, 302016, 308256, 327184, 347776, 356928, 358644, 388531, 411008, 423852, 441408, 478192, 490776, 521664, 565136, 604032, 616512, 654368, 713856, 717288, 777062, 847704, 882816, 956384, 981552, 1043328, 1130272, 1165593, 1233024, 1308736, 1434576, 1554124, 1695408, 1912768, 1963104, 2260544, 2331186, 2617472, 2869152, 3108248, 3390816, 3825536, 3926208, 4521088, 4662372, 5738304, 6216496, 6781632, 7852416, 9324744, 11476608, 12432992, 13563264, 18649488, 24865984, 37298976, 49731968, 74597952, 149195904]

約数ペア:

[(1, 149195904), (2, 74597952), (3, 49731968), (4, 37298976), (6, 24865984), (8, 18649488), (11, 13563264), (12, 12432992), (13, 11476608), (16, 9324744), (19, 7852416), (22, 6781632), (24, 6216496), (26, 5738304), (32, 4662372), (33, 4521088), (38, 3926208), (39, 3825536), (44, 3390816), (48, 3108248), (52, 2869152), (57, 2617472), (64, 2331186), (66, 2260544), (76, 1963104), (78, 1912768), (88, 1695408), (96, 1554124), (104, 1434576), (114, 1308736), (121, 1233024), (128, 1165593), (132, 1130272), (143, 1043328), (152, 981552), (156, 956384), (169, 882816), (176, 847704), (192, 777062), (208, 717288), (209, 713856), (228, 654368), (242, 616512), (247, 604032), (264, 565136), (286, 521664), (304, 490776), (312, 478192), (338, 441408), (352, 423852), (363, 411008), (384, 388531), (416, 358644), (418, 356928), (429, 347776), (456, 327184), (484, 308256), (494, 302016), (507, 294272), (528, 282568), (572, 260832), (608, 245388), (624, 239096), (627, 237952), (676, 220704), (704, 211926), (726, 205504), (741, 201344), (832, 179322), (836, 178464), (858, 173888), (912, 163592), (968, 154128), (988, 151008), (1014, 147136), (1056, 141284), (1144, 130416), (1216, 122694), (1248, 119548), (1254, 118976), (1352, 110352), (1408, 105963), (1452, 102752), (1482, 100672), (1573, 94848), (1664, 89661), (1672, 89232), (1716, 86944), (1824, 81796), (1859, 80256), (1936, 77064), (1976, 75504), (2028, 73568), (2112, 70642), (2288, 65208), (2299, 64896), (2432, 61347), (2496, 59774), (2508, 59488), (2704, 55176), (2717, 54912), (2904, 51376), (2964, 50336), (3146, 47424), (3211, 46464), (3344, 44616), (3432, 43472), (3648, 40898), (3718, 40128), (3872, 38532), (3952, 37752), (4056, 36784), (4224, 35321), (4576, 32604), (4598, 32448), (4719, 31616), (4992, 29887), (5016, 29744), (5408, 27588), (5434, 27456), (5577, 26752), (5808, 25688), (5928, 25168), (6292, 23712), (6422, 23232), (6688, 22308), (6864, 21736), (6897, 21632), (7296, 20449), (7436, 20064), (7744, 19266), (7904, 18876), (8112, 18392), (8151, 18304), (9152, 16302), (9196, 16224), (9438, 15808), (9633, 15488), (10032, 14872), (10816, 13794), (10868, 13728), (11154, 13376), (11616, 12844), (11856, 12584)]