35981680

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:231

約数の個数: 120

約数和(自身を含む): 99489168

約数和(自身を除く): 63507488

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 67, 70, 80, 98, 112, 134, 137, 140, 196, 245, 268, 274, 280, 335, 392, 469, 490, 536, 548, 560, 670, 685, 784, 938, 959, 980, 1072, 1096, 1340, 1370, 1876, 1918, 1960, 2192, 2345, 2680, 2740, 3283, 3752, 3836, 3920, 4690, 4795, 5360, 5480, 6566, 6713, 7504, 7672, 9179, 9380, 9590, 10960, 13132, 13426, 15344, 16415, 18358, 18760, 19180, 26264, 26852, 32830, 33565, 36716, 37520, 38360, 45895, 52528, 53704, 64253, 65660, 67130, 73432, 76720, 91790, 107408, 128506, 131320, 134260, 146864, 183580, 257012, 262640, 268520, 321265, 367160, 449771, 514024, 537040, 642530, 734320, 899542, 1028048, 1285060, 1799084, 2248855, 2570120, 3598168, 4497710, 5140240, 7196336, 8995420, 17990840, 35981680]

約数ペア:

[(1, 35981680), (2, 17990840), (4, 8995420), (5, 7196336), (7, 5140240), (8, 4497710), (10, 3598168), (14, 2570120), (16, 2248855), (20, 1799084), (28, 1285060), (35, 1028048), (40, 899542), (49, 734320), (56, 642530), (67, 537040), (70, 514024), (80, 449771), (98, 367160), (112, 321265), (134, 268520), (137, 262640), (140, 257012), (196, 183580), (245, 146864), (268, 134260), (274, 131320), (280, 128506), (335, 107408), (392, 91790), (469, 76720), (490, 73432), (536, 67130), (548, 65660), (560, 64253), (670, 53704), (685, 52528), (784, 45895), (938, 38360), (959, 37520), (980, 36716), (1072, 33565), (1096, 32830), (1340, 26852), (1370, 26264), (1876, 19180), (1918, 18760), (1960, 18358), (2192, 16415), (2345, 15344), (2680, 13426), (2740, 13132), (3283, 10960), (3752, 9590), (3836, 9380), (3920, 9179), (4690, 7672), (4795, 7504), (5360, 6713), (5480, 6566)]