131374950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{125119}}^1$

素因数の和:125141

約数の個数: 48

約数和(自身を含む): 372357120

約数和(自身を除く): 240982170

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 125119, 250238, 375357, 625595, 750714, 875833, 1251190, 1751666, 1876785, 2627499, 3127975, 3753570, 4379165, 5254998, 6255950, 8758330, 9383925, 13137495, 18767850, 21895825, 26274990, 43791650, 65687475, 131374950]

約数ペア:

[(1, 131374950), (2, 65687475), (3, 43791650), (5, 26274990), (6, 21895825), (7, 18767850), (10, 13137495), (14, 9383925), (15, 8758330), (21, 6255950), (25, 5254998), (30, 4379165), (35, 3753570), (42, 3127975), (50, 2627499), (70, 1876785), (75, 1751666), (105, 1251190), (150, 875833), (175, 750714), (210, 625595), (350, 375357), (525, 250238), (1050, 125119)]