230828500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{65951}}^1$

素因数の和:65977

約数の個数: 48

約数和(自身を含む): 576156672

約数和(自身を除く): 345328172

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 125, 140, 175, 250, 350, 500, 700, 875, 1750, 3500, 65951, 131902, 263804, 329755, 461657, 659510, 923314, 1319020, 1648775, 1846628, 2308285, 3297550, 4616570, 6595100, 8243875, 9233140, 11541425, 16487750, 23082850, 32975500, 46165700, 57707125, 115414250, 230828500]

約数ペア:

[(1, 230828500), (2, 115414250), (4, 57707125), (5, 46165700), (7, 32975500), (10, 23082850), (14, 16487750), (20, 11541425), (25, 9233140), (28, 8243875), (35, 6595100), (50, 4616570), (70, 3297550), (100, 2308285), (125, 1846628), (140, 1648775), (175, 1319020), (250, 923314), (350, 659510), (500, 461657), (700, 329755), (875, 263804), (1750, 131902), (3500, 65951)]