142050030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127973}}^1$

素因数の和:128020

約数の個数: 32

約数和(自身を含む): 350136864

約数和(自身を除く): 208086834

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 127973, 255946, 383919, 639865, 767838, 1279730, 1919595, 3839190, 4735001, 9470002, 14205003, 23675005, 28410006, 47350010, 71025015, 142050030]

約数ペア:

[(1, 142050030), (2, 71025015), (3, 47350010), (5, 28410006), (6, 23675005), (10, 14205003), (15, 9470002), (30, 4735001), (37, 3839190), (74, 1919595), (111, 1279730), (185, 767838), (222, 639865), (370, 383919), (555, 255946), (1110, 127973)]