76758400

素因数分解:

$2^7\times 5^2\times {\mathrm{17}}^2\times {\mathrm{83}}^1$

素因数の和:141

約数の個数: 144

約数和(自身を含む): 203854140

約数和(自身を除く): 127095740

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 83, 85, 100, 128, 136, 160, 166, 170, 200, 272, 289, 320, 332, 340, 400, 415, 425, 544, 578, 640, 664, 680, 800, 830, 850, 1088, 1156, 1328, 1360, 1411, 1445, 1600, 1660, 1700, 2075, 2176, 2312, 2656, 2720, 2822, 2890, 3200, 3320, 3400, 4150, 4624, 5312, 5440, 5644, 5780, 6640, 6800, 7055, 7225, 8300, 9248, 10624, 10880, 11288, 11560, 13280, 13600, 14110, 14450, 16600, 18496, 22576, 23120, 23987, 26560, 27200, 28220, 28900, 33200, 35275, 36992, 45152, 46240, 47974, 53120, 54400, 56440, 57800, 66400, 70550, 90304, 92480, 95948, 112880, 115600, 119935, 132800, 141100, 180608, 184960, 191896, 225760, 231200, 239870, 265600, 282200, 383792, 451520, 462400, 479740, 564400, 599675, 767584, 903040, 924800, 959480, 1128800, 1199350, 1535168, 1918960, 2257600, 2398700, 3070336, 3837920, 4515200, 4797400, 7675840, 9594800, 15351680, 19189600, 38379200, 76758400]

約数ペア:

[(1, 76758400), (2, 38379200), (4, 19189600), (5, 15351680), (8, 9594800), (10, 7675840), (16, 4797400), (17, 4515200), (20, 3837920), (25, 3070336), (32, 2398700), (34, 2257600), (40, 1918960), (50, 1535168), (64, 1199350), (68, 1128800), (80, 959480), (83, 924800), (85, 903040), (100, 767584), (128, 599675), (136, 564400), (160, 479740), (166, 462400), (170, 451520), (200, 383792), (272, 282200), (289, 265600), (320, 239870), (332, 231200), (340, 225760), (400, 191896), (415, 184960), (425, 180608), (544, 141100), (578, 132800), (640, 119935), (664, 115600), (680, 112880), (800, 95948), (830, 92480), (850, 90304), (1088, 70550), (1156, 66400), (1328, 57800), (1360, 56440), (1411, 54400), (1445, 53120), (1600, 47974), (1660, 46240), (1700, 45152), (2075, 36992), (2176, 35275), (2312, 33200), (2656, 28900), (2720, 28220), (2822, 27200), (2890, 26560), (3200, 23987), (3320, 23120), (3400, 22576), (4150, 18496), (4624, 16600), (5312, 14450), (5440, 14110), (5644, 13600), (5780, 13280), (6640, 11560), (6800, 11288), (7055, 10880), (7225, 10624), (8300, 9248)]