131355300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{19037}}^1$

素因数の和:19077

約数の個数: 72

約数和(自身を含む): 396599616

約数和(自身を除く): 265244316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 230, 276, 300, 345, 460, 575, 690, 1150, 1380, 1725, 2300, 3450, 6900, 19037, 38074, 57111, 76148, 95185, 114222, 190370, 228444, 285555, 380740, 437851, 475925, 571110, 875702, 951850, 1142220, 1313553, 1427775, 1751404, 1903700, 2189255, 2627106, 2855550, 4378510, 5254212, 5711100, 6567765, 8757020, 10946275, 13135530, 21892550, 26271060, 32838825, 43785100, 65677650, 131355300]

約数ペア:

[(1, 131355300), (2, 65677650), (3, 43785100), (4, 32838825), (5, 26271060), (6, 21892550), (10, 13135530), (12, 10946275), (15, 8757020), (20, 6567765), (23, 5711100), (25, 5254212), (30, 4378510), (46, 2855550), (50, 2627106), (60, 2189255), (69, 1903700), (75, 1751404), (92, 1427775), (100, 1313553), (115, 1142220), (138, 951850), (150, 875702), (230, 571110), (276, 475925), (300, 437851), (345, 380740), (460, 285555), (575, 228444), (690, 190370), (1150, 114222), (1380, 95185), (1725, 76148), (2300, 57111), (3450, 38074), (6900, 19037)]