61257200

素因数分解:

$2^4\times 5^2\times {\mathrm{37}}^1\times {\mathrm{4139}}^1$

素因数の和:4194

約数の個数: 60

約数和(自身を含む): 151184520

約数和(自身を除く): 89927320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 37, 40, 50, 74, 80, 100, 148, 185, 200, 296, 370, 400, 592, 740, 925, 1480, 1850, 2960, 3700, 4139, 7400, 8278, 14800, 16556, 20695, 33112, 41390, 66224, 82780, 103475, 153143, 165560, 206950, 306286, 331120, 413900, 612572, 765715, 827800, 1225144, 1531430, 1655600, 2450288, 3062860, 3828575, 6125720, 7657150, 12251440, 15314300, 30628600, 61257200]

約数ペア:

[(1, 61257200), (2, 30628600), (4, 15314300), (5, 12251440), (8, 7657150), (10, 6125720), (16, 3828575), (20, 3062860), (25, 2450288), (37, 1655600), (40, 1531430), (50, 1225144), (74, 827800), (80, 765715), (100, 612572), (148, 413900), (185, 331120), (200, 306286), (296, 206950), (370, 165560), (400, 153143), (592, 103475), (740, 82780), (925, 66224), (1480, 41390), (1850, 33112), (2960, 20695), (3700, 16556), (4139, 14800), (7400, 8278)]