86422700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9497}}^1$

素因数の和:9531

約数の個数: 72

約数和(自身を含む): 230839392

約数和(自身を除く): 144416692

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 910, 1300, 1820, 2275, 4550, 9100, 9497, 18994, 37988, 47485, 66479, 94970, 123461, 132958, 189940, 237425, 246922, 265916, 332395, 474850, 493844, 617305, 664790, 864227, 949700, 1234610, 1329580, 1661975, 1728454, 2469220, 3086525, 3323950, 3456908, 4321135, 6173050, 6647900, 8642270, 12346100, 17284540, 21605675, 43211350, 86422700]

約数ペア:

[(1, 86422700), (2, 43211350), (4, 21605675), (5, 17284540), (7, 12346100), (10, 8642270), (13, 6647900), (14, 6173050), (20, 4321135), (25, 3456908), (26, 3323950), (28, 3086525), (35, 2469220), (50, 1728454), (52, 1661975), (65, 1329580), (70, 1234610), (91, 949700), (100, 864227), (130, 664790), (140, 617305), (175, 493844), (182, 474850), (260, 332395), (325, 265916), (350, 246922), (364, 237425), (455, 189940), (650, 132958), (700, 123461), (910, 94970), (1300, 66479), (1820, 47485), (2275, 37988), (4550, 18994), (9100, 9497)]