7230100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{4253}}^1$

素因数の和:4284

約数の個数: 36

約数和(自身を含む): 16616124

約数和(自身を除く): 9386024

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 4253, 8506, 17012, 21265, 42530, 72301, 85060, 106325, 144602, 212650, 289204, 361505, 425300, 723010, 1446020, 1807525, 3615050, 7230100]

約数ペア:

[(1, 7230100), (2, 3615050), (4, 1807525), (5, 1446020), (10, 723010), (17, 425300), (20, 361505), (25, 289204), (34, 212650), (50, 144602), (68, 106325), (85, 85060), (100, 72301), (170, 42530), (340, 21265), (425, 17012), (850, 8506), (1700, 4253)]