125871000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{41957}}^1$

素因数の和:41981

約数の個数: 64

約数和(自身を含む): 392726880

約数和(自身を除く): 266855880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 41957, 83914, 125871, 167828, 209785, 251742, 335656, 419570, 503484, 629355, 839140, 1006968, 1048925, 1258710, 1678280, 2097850, 2517420, 3146775, 4195700, 5034840, 5244625, 6293550, 8391400, 10489250, 12587100, 15733875, 20978500, 25174200, 31467750, 41957000, 62935500, 125871000]

約数ペア:

[(1, 125871000), (2, 62935500), (3, 41957000), (4, 31467750), (5, 25174200), (6, 20978500), (8, 15733875), (10, 12587100), (12, 10489250), (15, 8391400), (20, 6293550), (24, 5244625), (25, 5034840), (30, 4195700), (40, 3146775), (50, 2517420), (60, 2097850), (75, 1678280), (100, 1258710), (120, 1048925), (125, 1006968), (150, 839140), (200, 629355), (250, 503484), (300, 419570), (375, 335656), (500, 251742), (600, 209785), (750, 167828), (1000, 125871), (1500, 83914), (3000, 41957)]