146560740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{143687}}^1$

素因数の和:143716

約数の個数: 48

約数和(自身を含む): 434512512

約数和(自身を除く): 287951772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 143687, 287374, 431061, 574748, 718435, 862122, 1436870, 1724244, 2155305, 2442679, 2873740, 4310610, 4885358, 7328037, 8621220, 9770716, 12213395, 14656074, 24426790, 29312148, 36640185, 48853580, 73280370, 146560740]

約数ペア:

[(1, 146560740), (2, 73280370), (3, 48853580), (4, 36640185), (5, 29312148), (6, 24426790), (10, 14656074), (12, 12213395), (15, 9770716), (17, 8621220), (20, 7328037), (30, 4885358), (34, 4310610), (51, 2873740), (60, 2442679), (68, 2155305), (85, 1724244), (102, 1436870), (170, 862122), (204, 718435), (255, 574748), (340, 431061), (510, 287374), (1020, 143687)]