201586710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{1289}}^1$

素因数の和:1713

約数の個数: 64

約数和(自身を含む): 522728640

約数和(自身を除く): 321141930

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 401, 802, 1203, 1289, 2005, 2406, 2578, 3867, 4010, 5213, 6015, 6445, 7734, 10426, 12030, 12890, 15639, 16757, 19335, 26065, 31278, 33514, 38670, 50271, 52130, 78195, 83785, 100542, 156390, 167570, 251355, 502710, 516889, 1033778, 1550667, 2584445, 3101334, 5168890, 6719557, 7753335, 13439114, 15506670, 20158671, 33597785, 40317342, 67195570, 100793355, 201586710]

約数ペア:

[(1, 201586710), (2, 100793355), (3, 67195570), (5, 40317342), (6, 33597785), (10, 20158671), (13, 15506670), (15, 13439114), (26, 7753335), (30, 6719557), (39, 5168890), (65, 3101334), (78, 2584445), (130, 1550667), (195, 1033778), (390, 516889), (401, 502710), (802, 251355), (1203, 167570), (1289, 156390), (2005, 100542), (2406, 83785), (2578, 78195), (3867, 52130), (4010, 50271), (5213, 38670), (6015, 33514), (6445, 31278), (7734, 26065), (10426, 19335), (12030, 16757), (12890, 15639)]