93428000

素因数分解:

$2^5\times 5^3\times {\mathrm{23357}}^1$

素因数の和:23382

約数の個数: 48

約数和(自身を含む): 229562424

約数和(自身を除く): 136134424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 4000, 23357, 46714, 93428, 116785, 186856, 233570, 373712, 467140, 583925, 747424, 934280, 1167850, 1868560, 2335700, 2919625, 3737120, 4671400, 5839250, 9342800, 11678500, 18685600, 23357000, 46714000, 93428000]

約数ペア:

[(1, 93428000), (2, 46714000), (4, 23357000), (5, 18685600), (8, 11678500), (10, 9342800), (16, 5839250), (20, 4671400), (25, 3737120), (32, 2919625), (40, 2335700), (50, 1868560), (80, 1167850), (100, 934280), (125, 747424), (160, 583925), (200, 467140), (250, 373712), (400, 233570), (500, 186856), (800, 116785), (1000, 93428), (2000, 46714), (4000, 23357)]