1304357000

素因数分解:

$2^3\times 5^3\times {\mathrm{1304357}}^1$

素因数の和:1304378

約数の個数: 32

約数和(自身を含む): 3052197720

約数和(自身を除く): 1747840720

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 1304357, 2608714, 5217428, 6521785, 10434856, 13043570, 26087140, 32608925, 52174280, 65217850, 130435700, 163044625, 260871400, 326089250, 652178500, 1304357000]

約数ペア:

[(1, 1304357000), (2, 652178500), (4, 326089250), (5, 260871400), (8, 163044625), (10, 130435700), (20, 65217850), (25, 52174280), (40, 32608925), (50, 26087140), (100, 13043570), (125, 10434856), (200, 6521785), (250, 5217428), (500, 2608714), (1000, 1304357)]