309920688

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{11}}^4$

素因数の和:75

約数の個数: 300

約数和(自身を含む): 1138301400

約数和(自身を除く): 828380712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 49, 54, 56, 63, 66, 72, 77, 84, 88, 98, 99, 108, 112, 121, 126, 132, 144, 147, 154, 168, 176, 189, 196, 198, 216, 231, 242, 252, 264, 294, 297, 308, 336, 363, 378, 392, 396, 432, 441, 462, 484, 504, 528, 539, 588, 594, 616, 693, 726, 756, 784, 792, 847, 882, 924, 968, 1008, 1078, 1089, 1176, 1188, 1232, 1323, 1331, 1386, 1452, 1512, 1584, 1617, 1694, 1764, 1848, 1936, 2079, 2156, 2178, 2352, 2376, 2541, 2646, 2662, 2772, 2904, 3024, 3234, 3267, 3388, 3528, 3696, 3993, 4158, 4312, 4356, 4752, 4851, 5082, 5292, 5324, 5544, 5808, 5929, 6468, 6534, 6776, 7056, 7623, 7986, 8316, 8624, 8712, 9317, 9702, 10164, 10584, 10648, 11088, 11858, 11979, 12936, 13068, 13552, 14553, 14641, 15246, 15972, 16632, 17424, 17787, 18634, 19404, 20328, 21168, 21296, 22869, 23716, 23958, 25872, 26136, 27951, 29106, 29282, 30492, 31944, 33264, 35574, 35937, 37268, 38808, 40656, 43923, 45738, 47432, 47916, 52272, 53361, 55902, 58212, 58564, 60984, 63888, 65219, 71148, 71874, 74536, 77616, 83853, 87846, 91476, 94864, 95832, 102487, 106722, 111804, 116424, 117128, 121968, 130438, 131769, 142296, 143748, 149072, 160083, 167706, 175692, 182952, 191664, 195657, 204974, 213444, 223608, 232848, 234256, 251559, 260876, 263538, 284592, 287496, 307461, 320166, 335412, 351384, 365904, 391314, 395307, 409948, 426888, 447216, 503118, 521752, 527076, 574992, 586971, 614922, 640332, 670824, 702768, 717409, 782628, 790614, 819896, 853776, 922383, 1006236, 1043504, 1054152, 1173942, 1229844, 1280664, 1341648, 1434818, 1565256, 1581228, 1639792, 1760913, 1844766, 2012472, 2108304, 2152227, 2347884, 2459688, 2561328, 2767149, 2869636, 3130512, 3162456, 3521826, 3689532, 4024944, 4304454, 4695768, 4919376, 5534298, 5739272, 6324912, 6456681, 7043652, 7379064, 8608908, 9391536, 11068596, 11478544, 12913362, 14087304, 14758128, 17217816, 19370043, 22137192, 25826724, 28174608, 34435632, 38740086, 44274384, 51653448, 77480172, 103306896, 154960344, 309920688]

約数ペア:

[(1, 309920688), (2, 154960344), (3, 103306896), (4, 77480172), (6, 51653448), (7, 44274384), (8, 38740086), (9, 34435632), (11, 28174608), (12, 25826724), (14, 22137192), (16, 19370043), (18, 17217816), (21, 14758128), (22, 14087304), (24, 12913362), (27, 11478544), (28, 11068596), (33, 9391536), (36, 8608908), (42, 7379064), (44, 7043652), (48, 6456681), (49, 6324912), (54, 5739272), (56, 5534298), (63, 4919376), (66, 4695768), (72, 4304454), (77, 4024944), (84, 3689532), (88, 3521826), (98, 3162456), (99, 3130512), (108, 2869636), (112, 2767149), (121, 2561328), (126, 2459688), (132, 2347884), (144, 2152227), (147, 2108304), (154, 2012472), (168, 1844766), (176, 1760913), (189, 1639792), (196, 1581228), (198, 1565256), (216, 1434818), (231, 1341648), (242, 1280664), (252, 1229844), (264, 1173942), (294, 1054152), (297, 1043504), (308, 1006236), (336, 922383), (363, 853776), (378, 819896), (392, 790614), (396, 782628), (432, 717409), (441, 702768), (462, 670824), (484, 640332), (504, 614922), (528, 586971), (539, 574992), (588, 527076), (594, 521752), (616, 503118), (693, 447216), (726, 426888), (756, 409948), (784, 395307), (792, 391314), (847, 365904), (882, 351384), (924, 335412), (968, 320166), (1008, 307461), (1078, 287496), (1089, 284592), (1176, 263538), (1188, 260876), (1232, 251559), (1323, 234256), (1331, 232848), (1386, 223608), (1452, 213444), (1512, 204974), (1584, 195657), (1617, 191664), (1694, 182952), (1764, 175692), (1848, 167706), (1936, 160083), (2079, 149072), (2156, 143748), (2178, 142296), (2352, 131769), (2376, 130438), (2541, 121968), (2646, 117128), (2662, 116424), (2772, 111804), (2904, 106722), (3024, 102487), (3234, 95832), (3267, 94864), (3388, 91476), (3528, 87846), (3696, 83853), (3993, 77616), (4158, 74536), (4312, 71874), (4356, 71148), (4752, 65219), (4851, 63888), (5082, 60984), (5292, 58564), (5324, 58212), (5544, 55902), (5808, 53361), (5929, 52272), (6468, 47916), (6534, 47432), (6776, 45738), (7056, 43923), (7623, 40656), (7986, 38808), (8316, 37268), (8624, 35937), (8712, 35574), (9317, 33264), (9702, 31944), (10164, 30492), (10584, 29282), (10648, 29106), (11088, 27951), (11858, 26136), (11979, 25872), (12936, 23958), (13068, 23716), (13552, 22869), (14553, 21296), (14641, 21168), (15246, 20328), (15972, 19404), (16632, 18634), (17424, 17787)]