13353400

素因数分解:

$2^3\times 5^2\times {\mathrm{179}}^1\times {\mathrm{373}}^1$

素因数の和:568

約数の個数: 48

約数和(自身を含む): 31303800

約数和(自身を除く): 17950400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 179, 200, 358, 373, 716, 746, 895, 1432, 1492, 1790, 1865, 2984, 3580, 3730, 4475, 7160, 7460, 8950, 9325, 14920, 17900, 18650, 35800, 37300, 66767, 74600, 133534, 267068, 333835, 534136, 667670, 1335340, 1669175, 2670680, 3338350, 6676700, 13353400]

約数ペア:

[(1, 13353400), (2, 6676700), (4, 3338350), (5, 2670680), (8, 1669175), (10, 1335340), (20, 667670), (25, 534136), (40, 333835), (50, 267068), (100, 133534), (179, 74600), (200, 66767), (358, 37300), (373, 35800), (716, 18650), (746, 17900), (895, 14920), (1432, 9325), (1492, 8950), (1790, 7460), (1865, 7160), (2984, 4475), (3580, 3730)]