173828060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73037}}^1$

素因数の和:73070

約数の個数: 48

約数和(自身を含む): 441733824

約数和(自身を除く): 267905764

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 73037, 146074, 292148, 365185, 511259, 730370, 1022518, 1241629, 1460740, 2045036, 2483258, 2556295, 4966516, 5112590, 6208145, 8691403, 10225180, 12416290, 17382806, 24832580, 34765612, 43457015, 86914030, 173828060]

約数ペア:

[(1, 173828060), (2, 86914030), (4, 43457015), (5, 34765612), (7, 24832580), (10, 17382806), (14, 12416290), (17, 10225180), (20, 8691403), (28, 6208145), (34, 5112590), (35, 4966516), (68, 2556295), (70, 2483258), (85, 2045036), (119, 1460740), (140, 1241629), (170, 1022518), (238, 730370), (340, 511259), (476, 365185), (595, 292148), (1190, 146074), (2380, 73037)]