83078800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{29671}}^1$

素因数の和:29696

約数の個数: 60

約数和(自身を含む): 228118336

約数和(自身を除く): 145039536

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 29671, 59342, 118684, 148355, 207697, 237368, 296710, 415394, 474736, 593420, 741775, 830788, 1038485, 1186840, 1483550, 1661576, 2076970, 2373680, 2967100, 3323152, 4153940, 5192425, 5934200, 8307880, 10384850, 11868400, 16615760, 20769700, 41539400, 83078800]

約数ペア:

[(1, 83078800), (2, 41539400), (4, 20769700), (5, 16615760), (7, 11868400), (8, 10384850), (10, 8307880), (14, 5934200), (16, 5192425), (20, 4153940), (25, 3323152), (28, 2967100), (35, 2373680), (40, 2076970), (50, 1661576), (56, 1483550), (70, 1186840), (80, 1038485), (100, 830788), (112, 741775), (140, 593420), (175, 474736), (200, 415394), (280, 296710), (350, 237368), (400, 207697), (560, 148355), (700, 118684), (1400, 59342), (2800, 29671)]