90702400

素因数分解:

$2^6\times 5^2\times {\mathrm{83}}^1\times {\mathrm{683}}^1$

素因数の和:788

約数の個数: 84

約数和(自身を含む): 226204272

約数和(自身を除く): 135501872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 83, 100, 160, 166, 200, 320, 332, 400, 415, 664, 683, 800, 830, 1328, 1366, 1600, 1660, 2075, 2656, 2732, 3320, 3415, 4150, 5312, 5464, 6640, 6830, 8300, 10928, 13280, 13660, 16600, 17075, 21856, 26560, 27320, 33200, 34150, 43712, 54640, 56689, 66400, 68300, 109280, 113378, 132800, 136600, 218560, 226756, 273200, 283445, 453512, 546400, 566890, 907024, 1092800, 1133780, 1417225, 1814048, 2267560, 2834450, 3628096, 4535120, 5668900, 9070240, 11337800, 18140480, 22675600, 45351200, 90702400]

約数ペア:

[(1, 90702400), (2, 45351200), (4, 22675600), (5, 18140480), (8, 11337800), (10, 9070240), (16, 5668900), (20, 4535120), (25, 3628096), (32, 2834450), (40, 2267560), (50, 1814048), (64, 1417225), (80, 1133780), (83, 1092800), (100, 907024), (160, 566890), (166, 546400), (200, 453512), (320, 283445), (332, 273200), (400, 226756), (415, 218560), (664, 136600), (683, 132800), (800, 113378), (830, 109280), (1328, 68300), (1366, 66400), (1600, 56689), (1660, 54640), (2075, 43712), (2656, 34150), (2732, 33200), (3320, 27320), (3415, 26560), (4150, 21856), (5312, 17075), (5464, 16600), (6640, 13660), (6830, 13280), (8300, 10928)]