260228010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{72893}}^1$

素因数の和:72927

約数の個数: 64

約数和(自身を含む): 755764992

約数和(自身を除く): 495536982

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570, 72893, 145786, 218679, 364465, 437358, 510251, 728930, 1020502, 1093395, 1239181, 1530753, 2186790, 2478362, 2551255, 3061506, 3717543, 5102510, 6195905, 7435086, 7653765, 8674267, 12391810, 15307530, 17348534, 18587715, 26022801, 37175430, 43371335, 52045602, 86742670, 130114005, 260228010]

約数ペア:

[(1, 260228010), (2, 130114005), (3, 86742670), (5, 52045602), (6, 43371335), (7, 37175430), (10, 26022801), (14, 18587715), (15, 17348534), (17, 15307530), (21, 12391810), (30, 8674267), (34, 7653765), (35, 7435086), (42, 6195905), (51, 5102510), (70, 3717543), (85, 3061506), (102, 2551255), (105, 2478362), (119, 2186790), (170, 1530753), (210, 1239181), (238, 1093395), (255, 1020502), (357, 728930), (510, 510251), (595, 437358), (714, 364465), (1190, 218679), (1785, 145786), (3570, 72893)]