307299888

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:344

約数の個数: 240

約数和(自身を含む): 1058503680

約数和(自身を除く): 751203792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 79, 84, 102, 112, 119, 126, 136, 144, 153, 158, 168, 204, 227, 237, 238, 252, 272, 306, 316, 336, 357, 408, 454, 474, 476, 504, 553, 612, 632, 681, 711, 714, 816, 908, 948, 952, 1008, 1071, 1106, 1224, 1264, 1343, 1362, 1422, 1428, 1589, 1659, 1816, 1896, 1904, 2043, 2142, 2212, 2448, 2686, 2724, 2844, 2856, 3178, 3318, 3632, 3792, 3859, 4029, 4086, 4284, 4424, 4767, 4977, 5372, 5448, 5688, 5712, 6356, 6636, 7718, 8058, 8172, 8568, 8848, 9401, 9534, 9954, 10744, 10896, 11376, 11577, 12087, 12712, 13272, 14301, 15436, 16116, 16344, 17136, 17933, 18802, 19068, 19908, 21488, 23154, 24174, 25424, 26544, 27013, 28203, 28602, 30872, 32232, 32688, 34731, 35866, 37604, 38136, 39816, 46308, 48348, 53799, 54026, 56406, 57204, 61744, 64464, 69462, 71732, 75208, 76272, 79632, 81039, 84609, 92616, 96696, 107598, 108052, 112812, 114408, 125531, 138924, 143464, 150416, 161397, 162078, 169218, 185232, 193392, 215196, 216104, 225624, 228816, 243117, 251062, 277848, 286928, 304861, 322794, 324156, 338436, 376593, 430392, 432208, 451248, 486234, 502124, 555696, 609722, 645588, 648312, 676872, 753186, 860784, 914583, 972468, 1004248, 1129779, 1219444, 1291176, 1296624, 1353744, 1506372, 1829166, 1944936, 2008496, 2134027, 2259558, 2438888, 2582352, 2743749, 3012744, 3658332, 3889872, 4268054, 4519116, 4877776, 5487498, 6025488, 6402081, 7316664, 8536108, 9038232, 10974996, 12804162, 14633328, 17072216, 18076464, 19206243, 21949992, 25608324, 34144432, 38412486, 43899984, 51216648, 76824972, 102433296, 153649944, 307299888]

約数ペア:

[(1, 307299888), (2, 153649944), (3, 102433296), (4, 76824972), (6, 51216648), (7, 43899984), (8, 38412486), (9, 34144432), (12, 25608324), (14, 21949992), (16, 19206243), (17, 18076464), (18, 17072216), (21, 14633328), (24, 12804162), (28, 10974996), (34, 9038232), (36, 8536108), (42, 7316664), (48, 6402081), (51, 6025488), (56, 5487498), (63, 4877776), (68, 4519116), (72, 4268054), (79, 3889872), (84, 3658332), (102, 3012744), (112, 2743749), (119, 2582352), (126, 2438888), (136, 2259558), (144, 2134027), (153, 2008496), (158, 1944936), (168, 1829166), (204, 1506372), (227, 1353744), (237, 1296624), (238, 1291176), (252, 1219444), (272, 1129779), (306, 1004248), (316, 972468), (336, 914583), (357, 860784), (408, 753186), (454, 676872), (474, 648312), (476, 645588), (504, 609722), (553, 555696), (612, 502124), (632, 486234), (681, 451248), (711, 432208), (714, 430392), (816, 376593), (908, 338436), (948, 324156), (952, 322794), (1008, 304861), (1071, 286928), (1106, 277848), (1224, 251062), (1264, 243117), (1343, 228816), (1362, 225624), (1422, 216104), (1428, 215196), (1589, 193392), (1659, 185232), (1816, 169218), (1896, 162078), (1904, 161397), (2043, 150416), (2142, 143464), (2212, 138924), (2448, 125531), (2686, 114408), (2724, 112812), (2844, 108052), (2856, 107598), (3178, 96696), (3318, 92616), (3632, 84609), (3792, 81039), (3859, 79632), (4029, 76272), (4086, 75208), (4284, 71732), (4424, 69462), (4767, 64464), (4977, 61744), (5372, 57204), (5448, 56406), (5688, 54026), (5712, 53799), (6356, 48348), (6636, 46308), (7718, 39816), (8058, 38136), (8172, 37604), (8568, 35866), (8848, 34731), (9401, 32688), (9534, 32232), (9954, 30872), (10744, 28602), (10896, 28203), (11376, 27013), (11577, 26544), (12087, 25424), (12712, 24174), (13272, 23154), (14301, 21488), (15436, 19908), (16116, 19068), (16344, 18802), (17136, 17933)]