74103680

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:189

約数の個数: 192

約数和(自身を含む): 219769200

約数和(自身を除く): 145665520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 49, 56, 64, 68, 70, 80, 85, 98, 112, 119, 128, 136, 139, 140, 160, 170, 196, 224, 238, 245, 272, 278, 280, 320, 340, 392, 448, 476, 490, 544, 556, 560, 595, 640, 680, 695, 784, 833, 896, 952, 973, 980, 1088, 1112, 1120, 1190, 1360, 1390, 1568, 1666, 1904, 1946, 1960, 2176, 2224, 2240, 2363, 2380, 2720, 2780, 3136, 3332, 3808, 3892, 3920, 4165, 4448, 4480, 4726, 4760, 4865, 5440, 5560, 6272, 6664, 6811, 7616, 7784, 7840, 8330, 8896, 9452, 9520, 9730, 10880, 11120, 11815, 13328, 13622, 15232, 15568, 15680, 16541, 16660, 17792, 18904, 19040, 19460, 22240, 23630, 26656, 27244, 31136, 31360, 33082, 33320, 34055, 37808, 38080, 38920, 44480, 47260, 53312, 54488, 62272, 66164, 66640, 68110, 75616, 76160, 77840, 82705, 88960, 94520, 106624, 108976, 115787, 124544, 132328, 133280, 136220, 151232, 155680, 165410, 189040, 217952, 231574, 264656, 266560, 272440, 302464, 311360, 330820, 378080, 435904, 463148, 529312, 533120, 544880, 578935, 622720, 661640, 756160, 871808, 926296, 1058624, 1089760, 1157870, 1323280, 1512320, 1852592, 2117248, 2179520, 2315740, 2646560, 3705184, 4359040, 4631480, 5293120, 7410368, 9262960, 10586240, 14820736, 18525920, 37051840, 74103680]

約数ペア:

[(1, 74103680), (2, 37051840), (4, 18525920), (5, 14820736), (7, 10586240), (8, 9262960), (10, 7410368), (14, 5293120), (16, 4631480), (17, 4359040), (20, 3705184), (28, 2646560), (32, 2315740), (34, 2179520), (35, 2117248), (40, 1852592), (49, 1512320), (56, 1323280), (64, 1157870), (68, 1089760), (70, 1058624), (80, 926296), (85, 871808), (98, 756160), (112, 661640), (119, 622720), (128, 578935), (136, 544880), (139, 533120), (140, 529312), (160, 463148), (170, 435904), (196, 378080), (224, 330820), (238, 311360), (245, 302464), (272, 272440), (278, 266560), (280, 264656), (320, 231574), (340, 217952), (392, 189040), (448, 165410), (476, 155680), (490, 151232), (544, 136220), (556, 133280), (560, 132328), (595, 124544), (640, 115787), (680, 108976), (695, 106624), (784, 94520), (833, 88960), (896, 82705), (952, 77840), (973, 76160), (980, 75616), (1088, 68110), (1112, 66640), (1120, 66164), (1190, 62272), (1360, 54488), (1390, 53312), (1568, 47260), (1666, 44480), (1904, 38920), (1946, 38080), (1960, 37808), (2176, 34055), (2224, 33320), (2240, 33082), (2363, 31360), (2380, 31136), (2720, 27244), (2780, 26656), (3136, 23630), (3332, 22240), (3808, 19460), (3892, 19040), (3920, 18904), (4165, 17792), (4448, 16660), (4480, 16541), (4726, 15680), (4760, 15568), (4865, 15232), (5440, 13622), (5560, 13328), (6272, 11815), (6664, 11120), (6811, 10880), (7616, 9730), (7784, 9520), (7840, 9452), (8330, 8896)]