200899790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{797}}^1$

素因数の和:1101

約数の個数: 64

約数和(自身を含む): 447237504

約数和(自身を除く): 246337714

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 277, 455, 554, 797, 910, 1385, 1594, 1939, 2770, 3601, 3878, 3985, 5579, 7202, 7970, 9695, 10361, 11158, 18005, 19390, 20722, 25207, 27895, 36010, 50414, 51805, 55790, 72527, 103610, 126035, 145054, 220769, 252070, 362635, 441538, 725270, 1103845, 1545383, 2207690, 2869997, 3090766, 5739994, 7726915, 14349985, 15453830, 20089979, 28699970, 40179958, 100449895, 200899790]

約数ペア:

[(1, 200899790), (2, 100449895), (5, 40179958), (7, 28699970), (10, 20089979), (13, 15453830), (14, 14349985), (26, 7726915), (35, 5739994), (65, 3090766), (70, 2869997), (91, 2207690), (130, 1545383), (182, 1103845), (277, 725270), (455, 441538), (554, 362635), (797, 252070), (910, 220769), (1385, 145054), (1594, 126035), (1939, 103610), (2770, 72527), (3601, 55790), (3878, 51805), (3985, 50414), (5579, 36010), (7202, 27895), (7970, 25207), (9695, 20722), (10361, 19390), (11158, 18005)]