305148816

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:203

約数の個数: 320

約数和(自身を含む): 1085644800

約数和(自身を除く): 780495984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 47, 48, 54, 56, 57, 63, 72, 76, 84, 94, 108, 112, 113, 114, 126, 133, 141, 144, 152, 168, 171, 188, 189, 216, 226, 228, 252, 266, 282, 304, 329, 336, 339, 342, 376, 378, 399, 423, 432, 452, 456, 504, 513, 532, 564, 658, 678, 684, 752, 756, 791, 798, 846, 893, 904, 912, 987, 1008, 1017, 1026, 1064, 1128, 1197, 1269, 1316, 1356, 1368, 1512, 1582, 1596, 1692, 1786, 1808, 1974, 2034, 2052, 2128, 2147, 2256, 2373, 2394, 2538, 2632, 2679, 2712, 2736, 2961, 3024, 3051, 3164, 3192, 3384, 3572, 3591, 3948, 4068, 4104, 4294, 4746, 4788, 5076, 5264, 5311, 5358, 5424, 5922, 6102, 6251, 6328, 6384, 6441, 6768, 7119, 7144, 7182, 7896, 8037, 8136, 8208, 8588, 8883, 9492, 9576, 10152, 10622, 10716, 11844, 12204, 12502, 12656, 12882, 14238, 14288, 14364, 15029, 15792, 15933, 16074, 16272, 17176, 17766, 18753, 18984, 19152, 19323, 20304, 21244, 21357, 21432, 23688, 24111, 24408, 25004, 25764, 28476, 28728, 30058, 31866, 32148, 34352, 35532, 37177, 37506, 37968, 38646, 42488, 42714, 42864, 45087, 47376, 47799, 48222, 48816, 50008, 51528, 56259, 56952, 57456, 57969, 60116, 63732, 64296, 71064, 74354, 75012, 77292, 84976, 85428, 90174, 95598, 96444, 100016, 100909, 103056, 111531, 112518, 113904, 115938, 120232, 127464, 128592, 135261, 142128, 143397, 148708, 150024, 154584, 168777, 170856, 180348, 191196, 192888, 201818, 223062, 225036, 231876, 240464, 254928, 270522, 286794, 297416, 300048, 302727, 309168, 334593, 337554, 341712, 360696, 382392, 385776, 403636, 405783, 446124, 450072, 463752, 541044, 573588, 594832, 605454, 669186, 675108, 706363, 721392, 764784, 807272, 811566, 892248, 900144, 908181, 927504, 1003779, 1082088, 1147176, 1210908, 1338372, 1350216, 1412726, 1614544, 1623132, 1784496, 1816362, 2007558, 2119089, 2164176, 2294352, 2421816, 2676744, 2700432, 2724543, 2825452, 3246264, 3632724, 4015116, 4238178, 4843632, 5353488, 5449086, 5650904, 6357267, 6492528, 7265448, 8030232, 8476356, 10898172, 11301808, 12714534, 14530896, 16060464, 16952712, 19071801, 21796344, 25429068, 33905424, 38143602, 43592688, 50858136, 76287204, 101716272, 152574408, 305148816]

約数ペア:

[(1, 305148816), (2, 152574408), (3, 101716272), (4, 76287204), (6, 50858136), (7, 43592688), (8, 38143602), (9, 33905424), (12, 25429068), (14, 21796344), (16, 19071801), (18, 16952712), (19, 16060464), (21, 14530896), (24, 12714534), (27, 11301808), (28, 10898172), (36, 8476356), (38, 8030232), (42, 7265448), (47, 6492528), (48, 6357267), (54, 5650904), (56, 5449086), (57, 5353488), (63, 4843632), (72, 4238178), (76, 4015116), (84, 3632724), (94, 3246264), (108, 2825452), (112, 2724543), (113, 2700432), (114, 2676744), (126, 2421816), (133, 2294352), (141, 2164176), (144, 2119089), (152, 2007558), (168, 1816362), (171, 1784496), (188, 1623132), (189, 1614544), (216, 1412726), (226, 1350216), (228, 1338372), (252, 1210908), (266, 1147176), (282, 1082088), (304, 1003779), (329, 927504), (336, 908181), (339, 900144), (342, 892248), (376, 811566), (378, 807272), (399, 764784), (423, 721392), (432, 706363), (452, 675108), (456, 669186), (504, 605454), (513, 594832), (532, 573588), (564, 541044), (658, 463752), (678, 450072), (684, 446124), (752, 405783), (756, 403636), (791, 385776), (798, 382392), (846, 360696), (893, 341712), (904, 337554), (912, 334593), (987, 309168), (1008, 302727), (1017, 300048), (1026, 297416), (1064, 286794), (1128, 270522), (1197, 254928), (1269, 240464), (1316, 231876), (1356, 225036), (1368, 223062), (1512, 201818), (1582, 192888), (1596, 191196), (1692, 180348), (1786, 170856), (1808, 168777), (1974, 154584), (2034, 150024), (2052, 148708), (2128, 143397), (2147, 142128), (2256, 135261), (2373, 128592), (2394, 127464), (2538, 120232), (2632, 115938), (2679, 113904), (2712, 112518), (2736, 111531), (2961, 103056), (3024, 100909), (3051, 100016), (3164, 96444), (3192, 95598), (3384, 90174), (3572, 85428), (3591, 84976), (3948, 77292), (4068, 75012), (4104, 74354), (4294, 71064), (4746, 64296), (4788, 63732), (5076, 60116), (5264, 57969), (5311, 57456), (5358, 56952), (5424, 56259), (5922, 51528), (6102, 50008), (6251, 48816), (6328, 48222), (6384, 47799), (6441, 47376), (6768, 45087), (7119, 42864), (7144, 42714), (7182, 42488), (7896, 38646), (8037, 37968), (8136, 37506), (8208, 37177), (8588, 35532), (8883, 34352), (9492, 32148), (9576, 31866), (10152, 30058), (10622, 28728), (10716, 28476), (11844, 25764), (12204, 25004), (12502, 24408), (12656, 24111), (12882, 23688), (14238, 21432), (14288, 21357), (14364, 21244), (15029, 20304), (15792, 19323), (15933, 19152), (16074, 18984), (16272, 18753), (17176, 17766)]