83379800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{59557}}^1$

素因数の和:59580

約数の個数: 48

約数和(自身を含む): 221555760

約数和(自身を除く): 138175960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 59557, 119114, 238228, 297785, 416899, 476456, 595570, 833798, 1191140, 1488925, 1667596, 2084495, 2382280, 2977850, 3335192, 4168990, 5955700, 8337980, 10422475, 11911400, 16675960, 20844950, 41689900, 83379800]

約数ペア:

[(1, 83379800), (2, 41689900), (4, 20844950), (5, 16675960), (7, 11911400), (8, 10422475), (10, 8337980), (14, 5955700), (20, 4168990), (25, 3335192), (28, 2977850), (35, 2382280), (40, 2084495), (50, 1667596), (56, 1488925), (70, 1191140), (100, 833798), (140, 595570), (175, 476456), (200, 416899), (280, 297785), (350, 238228), (700, 119114), (1400, 59557)]