122714760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1051}}^1$

素因数の和:1211

約数の個数: 128

約数和(自身を含む): 424166400

約数和(自身を除く): 301451640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 139, 140, 168, 210, 278, 280, 417, 420, 556, 695, 834, 840, 973, 1051, 1112, 1390, 1668, 1946, 2085, 2102, 2780, 2919, 3153, 3336, 3892, 4170, 4204, 4865, 5255, 5560, 5838, 6306, 7357, 7784, 8340, 8408, 9730, 10510, 11676, 12612, 14595, 14714, 15765, 16680, 19460, 21020, 22071, 23352, 25224, 29190, 29428, 31530, 36785, 38920, 42040, 44142, 58380, 58856, 63060, 73570, 88284, 110355, 116760, 126120, 146089, 147140, 176568, 220710, 292178, 294280, 438267, 441420, 584356, 730445, 876534, 882840, 1022623, 1168712, 1460890, 1753068, 2045246, 2191335, 2921780, 3067869, 3506136, 4090492, 4382670, 5113115, 5843560, 6135738, 8180984, 8765340, 10226230, 12271476, 15339345, 17530680, 20452460, 24542952, 30678690, 40904920, 61357380, 122714760]

約数ペア:

[(1, 122714760), (2, 61357380), (3, 40904920), (4, 30678690), (5, 24542952), (6, 20452460), (7, 17530680), (8, 15339345), (10, 12271476), (12, 10226230), (14, 8765340), (15, 8180984), (20, 6135738), (21, 5843560), (24, 5113115), (28, 4382670), (30, 4090492), (35, 3506136), (40, 3067869), (42, 2921780), (56, 2191335), (60, 2045246), (70, 1753068), (84, 1460890), (105, 1168712), (120, 1022623), (139, 882840), (140, 876534), (168, 730445), (210, 584356), (278, 441420), (280, 438267), (417, 294280), (420, 292178), (556, 220710), (695, 176568), (834, 147140), (840, 146089), (973, 126120), (1051, 116760), (1112, 110355), (1390, 88284), (1668, 73570), (1946, 63060), (2085, 58856), (2102, 58380), (2780, 44142), (2919, 42040), (3153, 38920), (3336, 36785), (3892, 31530), (4170, 29428), (4204, 29190), (4865, 25224), (5255, 23352), (5560, 22071), (5838, 21020), (6306, 19460), (7357, 16680), (7784, 15765), (8340, 14714), (8408, 14595), (9730, 12612), (10510, 11676)]