69381060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{23599}}^1$

素因数の和:23625

約数の個数: 72

約数和(自身を含む): 225993600

約数和(自身を除く): 156612540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 23599, 47198, 70797, 94396, 117995, 141594, 165193, 235990, 283188, 330386, 353985, 471980, 495579, 660772, 707970, 825965, 991158, 1156351, 1415940, 1651930, 1982316, 2312702, 2477895, 3303860, 3469053, 4625404, 4955790, 5781755, 6938106, 9911580, 11563510, 13876212, 17345265, 23127020, 34690530, 69381060]

約数ペア:

[(1, 69381060), (2, 34690530), (3, 23127020), (4, 17345265), (5, 13876212), (6, 11563510), (7, 9911580), (10, 6938106), (12, 5781755), (14, 4955790), (15, 4625404), (20, 3469053), (21, 3303860), (28, 2477895), (30, 2312702), (35, 1982316), (42, 1651930), (49, 1415940), (60, 1156351), (70, 991158), (84, 825965), (98, 707970), (105, 660772), (140, 495579), (147, 471980), (196, 353985), (210, 330386), (245, 283188), (294, 235990), (420, 165193), (490, 141594), (588, 117995), (735, 94396), (980, 70797), (1470, 47198), (2940, 23599)]