38379200

素因数分解:

$2^6\times 5^2\times {\mathrm{17}}^2\times {\mathrm{83}}^1$

素因数の和:139

約数の個数: 126

約数和(自身を含む): 101527356

約数和(自身を除く): 63148156

約数列:

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

約数ペア:

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