1314596500

素因数分解:

$2^2\times 5^3\times 7^2\times {\mathrm{53657}}^1$

素因数の和:53690

約数の個数: 72

約数和(自身を含む): 3339888552

約数和(自身を除く): 2025292052

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 125, 140, 175, 196, 245, 250, 350, 490, 500, 700, 875, 980, 1225, 1750, 2450, 3500, 4900, 6125, 12250, 24500, 53657, 107314, 214628, 268285, 375599, 536570, 751198, 1073140, 1341425, 1502396, 1877995, 2629193, 2682850, 3755990, 5258386, 5365700, 6707125, 7511980, 9389975, 10516772, 13145965, 13414250, 18779950, 26291930, 26828500, 37559900, 46949875, 52583860, 65729825, 93899750, 131459650, 187799500, 262919300, 328649125, 657298250, 1314596500]

約数ペア:

[(1, 1314596500), (2, 657298250), (4, 328649125), (5, 262919300), (7, 187799500), (10, 131459650), (14, 93899750), (20, 65729825), (25, 52583860), (28, 46949875), (35, 37559900), (49, 26828500), (50, 26291930), (70, 18779950), (98, 13414250), (100, 13145965), (125, 10516772), (140, 9389975), (175, 7511980), (196, 6707125), (245, 5365700), (250, 5258386), (350, 3755990), (490, 2682850), (500, 2629193), (700, 1877995), (875, 1502396), (980, 1341425), (1225, 1073140), (1750, 751198), (2450, 536570), (3500, 375599), (4900, 268285), (6125, 214628), (12250, 107314), (24500, 53657)]