7240300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{4259}}^1$

素因数の和:4290

約数の個数: 36

約数和(自身を含む): 16639560

約数和(自身を除く): 9399260

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 4259, 8518, 17036, 21295, 42590, 72403, 85180, 106475, 144806, 212950, 289612, 362015, 425900, 724030, 1448060, 1810075, 3620150, 7240300]

約数ペア:

[(1, 7240300), (2, 3620150), (4, 1810075), (5, 1448060), (10, 724030), (17, 425900), (20, 362015), (25, 289612), (34, 212950), (50, 144806), (68, 106475), (85, 85180), (100, 72403), (170, 42590), (340, 21295), (425, 17036), (850, 8518), (1700, 4259)]