201040630

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{10007}}^1$

素因数の和:10069

約数の個数: 48

約数和(自身を含む): 431264736

約数和(自身を除く): 230224106

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 49, 70, 82, 98, 205, 245, 287, 410, 490, 574, 1435, 2009, 2870, 4018, 10007, 10045, 20014, 20090, 50035, 70049, 100070, 140098, 350245, 410287, 490343, 700490, 820574, 980686, 2051435, 2451715, 2872009, 4102870, 4903430, 5744018, 14360045, 20104063, 28720090, 40208126, 100520315, 201040630]

約数ペア:

[(1, 201040630), (2, 100520315), (5, 40208126), (7, 28720090), (10, 20104063), (14, 14360045), (35, 5744018), (41, 4903430), (49, 4102870), (70, 2872009), (82, 2451715), (98, 2051435), (205, 980686), (245, 820574), (287, 700490), (410, 490343), (490, 410287), (574, 350245), (1435, 140098), (2009, 100070), (2870, 70049), (4018, 50035), (10007, 20090), (10045, 20014)]