301427856

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{131}}^1$

素因数の和:222

約数の個数: 180

約数和(自身を含む): 926674320

約数和(自身を除く): 625246464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 36, 38, 48, 57, 58, 72, 76, 87, 114, 116, 131, 144, 152, 171, 174, 228, 232, 261, 262, 304, 342, 348, 393, 456, 464, 522, 524, 551, 684, 696, 786, 841, 912, 1044, 1048, 1102, 1179, 1368, 1392, 1572, 1653, 1682, 2088, 2096, 2204, 2358, 2489, 2523, 2736, 3144, 3306, 3364, 3799, 4176, 4408, 4716, 4959, 4978, 5046, 6288, 6612, 6728, 7467, 7569, 7598, 8816, 9432, 9918, 9956, 10092, 11397, 13224, 13456, 14934, 15138, 15196, 15979, 18864, 19836, 19912, 20184, 22401, 22794, 26448, 29868, 30276, 30392, 31958, 34191, 39672, 39824, 40368, 44802, 45588, 47937, 59736, 60552, 60784, 63916, 68382, 72181, 79344, 89604, 91176, 95874, 110171, 119472, 121104, 127832, 136764, 143811, 144362, 179208, 182352, 191748, 216543, 220342, 255664, 273528, 287622, 288724, 330513, 358416, 383496, 433086, 440684, 547056, 575244, 577448, 649629, 661026, 766992, 866172, 881368, 991539, 1150488, 1154896, 1299258, 1322052, 1732344, 1762736, 1983078, 2093249, 2300976, 2598516, 2644104, 3464688, 3966156, 4186498, 5197032, 5288208, 6279747, 7932312, 8372996, 10394064, 12559494, 15864624, 16745992, 18839241, 25118988, 33491984, 37678482, 50237976, 75356964, 100475952, 150713928, 301427856]

約数ペア:

[(1, 301427856), (2, 150713928), (3, 100475952), (4, 75356964), (6, 50237976), (8, 37678482), (9, 33491984), (12, 25118988), (16, 18839241), (18, 16745992), (19, 15864624), (24, 12559494), (29, 10394064), (36, 8372996), (38, 7932312), (48, 6279747), (57, 5288208), (58, 5197032), (72, 4186498), (76, 3966156), (87, 3464688), (114, 2644104), (116, 2598516), (131, 2300976), (144, 2093249), (152, 1983078), (171, 1762736), (174, 1732344), (228, 1322052), (232, 1299258), (261, 1154896), (262, 1150488), (304, 991539), (342, 881368), (348, 866172), (393, 766992), (456, 661026), (464, 649629), (522, 577448), (524, 575244), (551, 547056), (684, 440684), (696, 433086), (786, 383496), (841, 358416), (912, 330513), (1044, 288724), (1048, 287622), (1102, 273528), (1179, 255664), (1368, 220342), (1392, 216543), (1572, 191748), (1653, 182352), (1682, 179208), (2088, 144362), (2096, 143811), (2204, 136764), (2358, 127832), (2489, 121104), (2523, 119472), (2736, 110171), (3144, 95874), (3306, 91176), (3364, 89604), (3799, 79344), (4176, 72181), (4408, 68382), (4716, 63916), (4959, 60784), (4978, 60552), (5046, 59736), (6288, 47937), (6612, 45588), (6728, 44802), (7467, 40368), (7569, 39824), (7598, 39672), (8816, 34191), (9432, 31958), (9918, 30392), (9956, 30276), (10092, 29868), (11397, 26448), (13224, 22794), (13456, 22401), (14934, 20184), (15138, 19912), (15196, 19836), (15979, 18864)]