75771640

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{577}}^1$

素因数の和:669

約数の個数: 96

約数和(自身を含む): 201629520

約数和(自身を除く): 125857880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 67, 70, 98, 134, 140, 196, 245, 268, 280, 335, 392, 469, 490, 536, 577, 670, 938, 980, 1154, 1340, 1876, 1960, 2308, 2345, 2680, 2885, 3283, 3752, 4039, 4616, 4690, 5770, 6566, 8078, 9380, 11540, 13132, 16156, 16415, 18760, 20195, 23080, 26264, 28273, 32312, 32830, 38659, 40390, 56546, 65660, 77318, 80780, 113092, 131320, 141365, 154636, 161560, 193295, 226184, 270613, 282730, 309272, 386590, 541226, 565460, 773180, 1082452, 1130920, 1353065, 1546360, 1894291, 2164904, 2706130, 3788582, 5412260, 7577164, 9471455, 10824520, 15154328, 18942910, 37885820, 75771640]

約数ペア:

[(1, 75771640), (2, 37885820), (4, 18942910), (5, 15154328), (7, 10824520), (8, 9471455), (10, 7577164), (14, 5412260), (20, 3788582), (28, 2706130), (35, 2164904), (40, 1894291), (49, 1546360), (56, 1353065), (67, 1130920), (70, 1082452), (98, 773180), (134, 565460), (140, 541226), (196, 386590), (245, 309272), (268, 282730), (280, 270613), (335, 226184), (392, 193295), (469, 161560), (490, 154636), (536, 141365), (577, 131320), (670, 113092), (938, 80780), (980, 77318), (1154, 65660), (1340, 56546), (1876, 40390), (1960, 38659), (2308, 32830), (2345, 32312), (2680, 28273), (2885, 26264), (3283, 23080), (3752, 20195), (4039, 18760), (4616, 16415), (4690, 16156), (5770, 13132), (6566, 11540), (8078, 9380)]