122460400

素因数分解:

$2^4\times 5^2\times {\mathrm{59}}^1\times {\mathrm{5189}}^1$

素因数の和:5266

約数の個数: 60

約数和(自身を含む): 299255400

約数和(自身を除く): 176795000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 59, 80, 100, 118, 200, 236, 295, 400, 472, 590, 944, 1180, 1475, 2360, 2950, 4720, 5189, 5900, 10378, 11800, 20756, 23600, 25945, 41512, 51890, 83024, 103780, 129725, 207560, 259450, 306151, 415120, 518900, 612302, 1037800, 1224604, 1530755, 2075600, 2449208, 3061510, 4898416, 6123020, 7653775, 12246040, 15307550, 24492080, 30615100, 61230200, 122460400]

約数ペア:

[(1, 122460400), (2, 61230200), (4, 30615100), (5, 24492080), (8, 15307550), (10, 12246040), (16, 7653775), (20, 6123020), (25, 4898416), (40, 3061510), (50, 2449208), (59, 2075600), (80, 1530755), (100, 1224604), (118, 1037800), (200, 612302), (236, 518900), (295, 415120), (400, 306151), (472, 259450), (590, 207560), (944, 129725), (1180, 103780), (1475, 83024), (2360, 51890), (2950, 41512), (4720, 25945), (5189, 23600), (5900, 20756), (10378, 11800)]