90302688

素因数分解:

$2^5\times 3^6\times 7^2\times {\mathrm{79}}^1$

素因数の和:121

約数の個数: 252

約数和(自身を含む): 313997040

約数和(自身を除く): 223694352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 79, 81, 84, 96, 98, 108, 112, 126, 144, 147, 158, 162, 168, 189, 196, 216, 224, 237, 243, 252, 288, 294, 316, 324, 336, 378, 392, 432, 441, 474, 486, 504, 553, 567, 588, 632, 648, 672, 711, 729, 756, 784, 864, 882, 948, 972, 1008, 1106, 1134, 1176, 1264, 1296, 1323, 1422, 1458, 1512, 1568, 1659, 1701, 1764, 1896, 1944, 2016, 2133, 2212, 2268, 2352, 2528, 2592, 2646, 2844, 2916, 3024, 3318, 3402, 3528, 3792, 3871, 3888, 3969, 4266, 4424, 4536, 4704, 4977, 5103, 5292, 5688, 5832, 6048, 6399, 6636, 6804, 7056, 7584, 7742, 7776, 7938, 8532, 8848, 9072, 9954, 10206, 10584, 11376, 11613, 11664, 11907, 12798, 13272, 13608, 14112, 14931, 15484, 15876, 17064, 17696, 18144, 19197, 19908, 20412, 21168, 22752, 23226, 23328, 23814, 25596, 26544, 27216, 29862, 30968, 31752, 34128, 34839, 35721, 38394, 39816, 40824, 42336, 44793, 46452, 47628, 51192, 53088, 54432, 57591, 59724, 61936, 63504, 68256, 69678, 71442, 76788, 79632, 81648, 89586, 92904, 95256, 102384, 104517, 115182, 119448, 123872, 127008, 134379, 139356, 142884, 153576, 159264, 163296, 179172, 185808, 190512, 204768, 209034, 230364, 238896, 268758, 278712, 285768, 307152, 313551, 358344, 371616, 381024, 403137, 418068, 460728, 477792, 537516, 557424, 571536, 614304, 627102, 716688, 806274, 836136, 921456, 940653, 1075032, 1114848, 1143072, 1254204, 1433376, 1612548, 1672272, 1842912, 1881306, 2150064, 2508408, 2821959, 3225096, 3344544, 3762612, 4300128, 5016816, 5643918, 6450192, 7525224, 10033632, 11287836, 12900384, 15050448, 22575672, 30100896, 45151344, 90302688]

約数ペア:

[(1, 90302688), (2, 45151344), (3, 30100896), (4, 22575672), (6, 15050448), (7, 12900384), (8, 11287836), (9, 10033632), (12, 7525224), (14, 6450192), (16, 5643918), (18, 5016816), (21, 4300128), (24, 3762612), (27, 3344544), (28, 3225096), (32, 2821959), (36, 2508408), (42, 2150064), (48, 1881306), (49, 1842912), (54, 1672272), (56, 1612548), (63, 1433376), (72, 1254204), (79, 1143072), (81, 1114848), (84, 1075032), (96, 940653), (98, 921456), (108, 836136), (112, 806274), (126, 716688), (144, 627102), (147, 614304), (158, 571536), (162, 557424), (168, 537516), (189, 477792), (196, 460728), (216, 418068), (224, 403137), (237, 381024), (243, 371616), (252, 358344), (288, 313551), (294, 307152), (316, 285768), (324, 278712), (336, 268758), (378, 238896), (392, 230364), (432, 209034), (441, 204768), (474, 190512), (486, 185808), (504, 179172), (553, 163296), (567, 159264), (588, 153576), (632, 142884), (648, 139356), (672, 134379), (711, 127008), (729, 123872), (756, 119448), (784, 115182), (864, 104517), (882, 102384), (948, 95256), (972, 92904), (1008, 89586), (1106, 81648), (1134, 79632), (1176, 76788), (1264, 71442), (1296, 69678), (1323, 68256), (1422, 63504), (1458, 61936), (1512, 59724), (1568, 57591), (1659, 54432), (1701, 53088), (1764, 51192), (1896, 47628), (1944, 46452), (2016, 44793), (2133, 42336), (2212, 40824), (2268, 39816), (2352, 38394), (2528, 35721), (2592, 34839), (2646, 34128), (2844, 31752), (2916, 30968), (3024, 29862), (3318, 27216), (3402, 26544), (3528, 25596), (3792, 23814), (3871, 23328), (3888, 23226), (3969, 22752), (4266, 21168), (4424, 20412), (4536, 19908), (4704, 19197), (4977, 18144), (5103, 17696), (5292, 17064), (5688, 15876), (5832, 15484), (6048, 14931), (6399, 14112), (6636, 13608), (6804, 13272), (7056, 12798), (7584, 11907), (7742, 11664), (7776, 11613), (7938, 11376), (8532, 10584), (8848, 10206), (9072, 9954)]