200428920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{9127}}^1$

素因数の和:9205

約数の個数: 96

約数和(自身を含む): 662145120

約数和(自身を除く): 461716200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 3660, 4392, 5490, 7320, 9127, 10980, 18254, 21960, 27381, 36508, 45635, 54762, 73016, 82143, 91270, 109524, 136905, 164286, 182540, 219048, 273810, 328572, 365080, 410715, 547620, 556747, 657144, 821430, 1095240, 1113494, 1642860, 1670241, 2226988, 2783735, 3285720, 3340482, 4453976, 5010723, 5567470, 6680964, 8351205, 10021446, 11134940, 13361928, 16702410, 20042892, 22269880, 25053615, 33404820, 40085784, 50107230, 66809640, 100214460, 200428920]

約数ペア:

[(1, 200428920), (2, 100214460), (3, 66809640), (4, 50107230), (5, 40085784), (6, 33404820), (8, 25053615), (9, 22269880), (10, 20042892), (12, 16702410), (15, 13361928), (18, 11134940), (20, 10021446), (24, 8351205), (30, 6680964), (36, 5567470), (40, 5010723), (45, 4453976), (60, 3340482), (61, 3285720), (72, 2783735), (90, 2226988), (120, 1670241), (122, 1642860), (180, 1113494), (183, 1095240), (244, 821430), (305, 657144), (360, 556747), (366, 547620), (488, 410715), (549, 365080), (610, 328572), (732, 273810), (915, 219048), (1098, 182540), (1220, 164286), (1464, 136905), (1830, 109524), (2196, 91270), (2440, 82143), (2745, 73016), (3660, 54762), (4392, 45635), (5490, 36508), (7320, 27381), (9127, 21960), (10980, 18254)]