64073800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{45767}}^1$

素因数の和:45790

約数の個数: 48

約数和(自身を含む): 170256960

約数和(自身を除く): 106183160

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, 45767, 91534, 183068, 228835, 320369, 366136, 457670, 640738, 915340, 1144175, 1281476, 1601845, 1830680, 2288350, 2562952, 3203690, 4576700, 6407380, 8009225, 9153400, 12814760, 16018450, 32036900, 64073800]

約数ペア:

[(1, 64073800), (2, 32036900), (4, 16018450), (5, 12814760), (7, 9153400), (8, 8009225), (10, 6407380), (14, 4576700), (20, 3203690), (25, 2562952), (28, 2288350), (35, 1830680), (40, 1601845), (50, 1281476), (56, 1144175), (70, 915340), (100, 640738), (140, 457670), (175, 366136), (200, 320369), (280, 228835), (350, 183068), (700, 91534), (1400, 45767)]