138824280

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{6121}}^1$

素因数の和:6151

約数の個数: 160

約数和(自身を含む): 533348640

約数和(自身を除く): 394524360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5670, 6121, 7560, 11340, 12242, 18363, 22680, 24484, 30605, 36726, 42847, 48968, 55089, 61210, 73452, 85694, 91815, 110178, 122420, 128541, 146904, 165267, 171388, 183630, 214235, 220356, 244840, 257082, 275445, 330534, 342776, 367260, 385623, 428470, 440712, 495801, 514164, 550890, 642705, 661068, 734520, 771246, 826335, 856940, 991602, 1028328, 1101780, 1156869, 1285410, 1322136, 1542492, 1652670, 1713880, 1928115, 1983204, 2203560, 2313738, 2479005, 2570820, 3084984, 3305340, 3470607, 3856230, 3966408, 4627476, 4958010, 5141640, 5784345, 6610680, 6941214, 7712460, 9254952, 9916020, 11568690, 13882428, 15424920, 17353035, 19832040, 23137380, 27764856, 34706070, 46274760, 69412140, 138824280]

約数ペア:

[(1, 138824280), (2, 69412140), (3, 46274760), (4, 34706070), (5, 27764856), (6, 23137380), (7, 19832040), (8, 17353035), (9, 15424920), (10, 13882428), (12, 11568690), (14, 9916020), (15, 9254952), (18, 7712460), (20, 6941214), (21, 6610680), (24, 5784345), (27, 5141640), (28, 4958010), (30, 4627476), (35, 3966408), (36, 3856230), (40, 3470607), (42, 3305340), (45, 3084984), (54, 2570820), (56, 2479005), (60, 2313738), (63, 2203560), (70, 1983204), (72, 1928115), (81, 1713880), (84, 1652670), (90, 1542492), (105, 1322136), (108, 1285410), (120, 1156869), (126, 1101780), (135, 1028328), (140, 991602), (162, 856940), (168, 826335), (180, 771246), (189, 734520), (210, 661068), (216, 642705), (252, 550890), (270, 514164), (280, 495801), (315, 440712), (324, 428470), (360, 385623), (378, 367260), (405, 342776), (420, 330534), (504, 275445), (540, 257082), (567, 244840), (630, 220356), (648, 214235), (756, 183630), (810, 171388), (840, 165267), (945, 146904), (1080, 128541), (1134, 122420), (1260, 110178), (1512, 91815), (1620, 85694), (1890, 73452), (2268, 61210), (2520, 55089), (2835, 48968), (3240, 42847), (3780, 36726), (4536, 30605), (5670, 24484), (6121, 22680), (7560, 18363), (11340, 12242)]