67733680

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{467}}^1$

素因数の和:531

約数の個数: 120

約数和(自身を含む): 188545968

約数和(自身を除く): 120812288

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 49, 56, 70, 74, 80, 98, 112, 140, 148, 185, 196, 245, 259, 280, 296, 370, 392, 467, 490, 518, 560, 592, 740, 784, 934, 980, 1036, 1295, 1480, 1813, 1868, 1960, 2072, 2335, 2590, 2960, 3269, 3626, 3736, 3920, 4144, 4670, 5180, 6538, 7252, 7472, 9065, 9340, 10360, 13076, 14504, 16345, 17279, 18130, 18680, 20720, 22883, 26152, 29008, 32690, 34558, 36260, 37360, 45766, 52304, 65380, 69116, 72520, 86395, 91532, 114415, 120953, 130760, 138232, 145040, 172790, 183064, 228830, 241906, 261520, 276464, 345580, 366128, 457660, 483812, 604765, 691160, 846671, 915320, 967624, 1209530, 1382320, 1693342, 1830640, 1935248, 2419060, 3386684, 4233355, 4838120, 6773368, 8466710, 9676240, 13546736, 16933420, 33866840, 67733680]

約数ペア:

[(1, 67733680), (2, 33866840), (4, 16933420), (5, 13546736), (7, 9676240), (8, 8466710), (10, 6773368), (14, 4838120), (16, 4233355), (20, 3386684), (28, 2419060), (35, 1935248), (37, 1830640), (40, 1693342), (49, 1382320), (56, 1209530), (70, 967624), (74, 915320), (80, 846671), (98, 691160), (112, 604765), (140, 483812), (148, 457660), (185, 366128), (196, 345580), (245, 276464), (259, 261520), (280, 241906), (296, 228830), (370, 183064), (392, 172790), (467, 145040), (490, 138232), (518, 130760), (560, 120953), (592, 114415), (740, 91532), (784, 86395), (934, 72520), (980, 69116), (1036, 65380), (1295, 52304), (1480, 45766), (1813, 37360), (1868, 36260), (1960, 34558), (2072, 32690), (2335, 29008), (2590, 26152), (2960, 22883), (3269, 20720), (3626, 18680), (3736, 18130), (3920, 17279), (4144, 16345), (4670, 14504), (5180, 13076), (6538, 10360), (7252, 9340), (7472, 9065)]