3872214100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{20897}}^1$

素因数の和:21037

約数の個数: 72

約数和(自身を含む): 8979034680

約数和(自身を除く): 5106820580

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 109, 170, 218, 340, 425, 436, 545, 850, 1090, 1700, 1853, 2180, 2725, 3706, 5450, 7412, 9265, 10900, 18530, 20897, 37060, 41794, 46325, 83588, 92650, 104485, 185300, 208970, 355249, 417940, 522425, 710498, 1044850, 1420996, 1776245, 2089700, 2277773, 3552490, 4555546, 7104980, 8881225, 9111092, 11388865, 17762450, 22777730, 35524900, 38722141, 45555460, 56944325, 77444282, 113888650, 154888564, 193610705, 227777300, 387221410, 774442820, 968053525, 1936107050, 3872214100]

約数ペア:

[(1, 3872214100), (2, 1936107050), (4, 968053525), (5, 774442820), (10, 387221410), (17, 227777300), (20, 193610705), (25, 154888564), (34, 113888650), (50, 77444282), (68, 56944325), (85, 45555460), (100, 38722141), (109, 35524900), (170, 22777730), (218, 17762450), (340, 11388865), (425, 9111092), (436, 8881225), (545, 7104980), (850, 4555546), (1090, 3552490), (1700, 2277773), (1853, 2089700), (2180, 1776245), (2725, 1420996), (3706, 1044850), (5450, 710498), (7412, 522425), (9265, 417940), (10900, 355249), (18530, 208970), (20897, 185300), (37060, 104485), (41794, 92650), (46325, 83588)]