130844.0000000

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{743}}^1$

素因数の和:800

約数の個数: 48

約数和(自身を含む): 17998848

約数和(自身を除く): 10167628

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 85, 124, 155, 170, 310, 340, 527, 620, 743, 1054, 1486, 2108, 2635, 2972, 3715, 5270, 7430, 10540, 12631, 14860, 23033, 25262, 46066, 50524, 63155, 92132, 115165, 126310, 230330, 252620, 391561, 460660, 783122, 1566244, 1957805, 3915610, 7831220]

約数ペア:

[(1, 7831220), (2, 3915610), (4, 1957805), (5, 1566244), (10, 783122), (17, 460660), (20, 391561), (31, 252620), (34, 230330), (62, 126310), (68, 115165), (85, 92132), (124, 63155), (155, 50524), (170, 46066), (310, 25262), (340, 23033), (527, 14860), (620, 12631), (743, 10540), (1054, 7430), (1486, 5270), (2108, 3715), (2635, 2972)]