54150304

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:103

約数の個数: 144

約数和(自身を含む): 132814080

約数和(自身を除く): 78663776

約数列:

[1, 2, 4, 8, 13, 16, 17, 19, 26, 31, 32, 34, 38, 52, 62, 68, 76, 104, 124, 136, 152, 169, 208, 221, 247, 248, 272, 304, 323, 338, 403, 416, 442, 494, 496, 527, 544, 589, 608, 646, 676, 806, 884, 988, 992, 1054, 1178, 1292, 1352, 1612, 1768, 1976, 2108, 2356, 2584, 2704, 2873, 3211, 3224, 3536, 3952, 4199, 4216, 4712, 5168, 5239, 5408, 5746, 6422, 6448, 6851, 7072, 7657, 7904, 8398, 8432, 9424, 10013, 10336, 10478, 11492, 12844, 12896, 13702, 15314, 16796, 16864, 18848, 20026, 20956, 22984, 25688, 27404, 30628, 33592, 40052, 41912, 45968, 51376, 54587, 54808, 61256, 67184, 80104, 83824, 89063, 91936, 99541, 102752, 109174, 109616, 122512, 130169, 134368, 160208, 167648, 178126, 199082, 218348, 219232, 245024, 260338, 320416, 356252, 398164, 436696, 520676, 712504, 796328, 873392, 1041352, 1425008, 1592656, 1692197, 1746784, 2082704, 2850016, 3185312, 3384394, 4165408, 6768788, 13537576, 27075152, 54150304]

約数ペア:

[(1, 54150304), (2, 27075152), (4, 13537576), (8, 6768788), (13, 4165408), (16, 3384394), (17, 3185312), (19, 2850016), (26, 2082704), (31, 1746784), (32, 1692197), (34, 1592656), (38, 1425008), (52, 1041352), (62, 873392), (68, 796328), (76, 712504), (104, 520676), (124, 436696), (136, 398164), (152, 356252), (169, 320416), (208, 260338), (221, 245024), (247, 219232), (248, 218348), (272, 199082), (304, 178126), (323, 167648), (338, 160208), (403, 134368), (416, 130169), (442, 122512), (494, 109616), (496, 109174), (527, 102752), (544, 99541), (589, 91936), (608, 89063), (646, 83824), (676, 80104), (806, 67184), (884, 61256), (988, 54808), (992, 54587), (1054, 51376), (1178, 45968), (1292, 41912), (1352, 40052), (1612, 33592), (1768, 30628), (1976, 27404), (2108, 25688), (2356, 22984), (2584, 20956), (2704, 20026), (2873, 18848), (3211, 16864), (3224, 16796), (3536, 15314), (3952, 13702), (4199, 12896), (4216, 12844), (4712, 11492), (5168, 10478), (5239, 10336), (5408, 10013), (5746, 9424), (6422, 8432), (6448, 8398), (6851, 7904), (7072, 7657)]