69405560

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2083}}^1$

素因数の和:2125

約数の個数: 96

約数和(自身を含む): 192436560

約数和(自身を除く): 123031000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 85, 98, 119, 136, 140, 170, 196, 238, 245, 280, 340, 392, 476, 490, 595, 680, 833, 952, 980, 1190, 1666, 1960, 2083, 2380, 3332, 4165, 4166, 4760, 6664, 8330, 8332, 10415, 14581, 16660, 16664, 20830, 29162, 33320, 35411, 41660, 58324, 70822, 72905, 83320, 102067, 116648, 141644, 145810, 177055, 204134, 247877, 283288, 291620, 354110, 408268, 495754, 510335, 583240, 708220, 816536, 991508, 1020670, 1239385, 1416440, 1735139, 1983016, 2041340, 2478770, 3470278, 4082680, 4957540, 6940556, 8675695, 9915080, 13881112, 17351390, 34702780, 69405560]

約数ペア:

[(1, 69405560), (2, 34702780), (4, 17351390), (5, 13881112), (7, 9915080), (8, 8675695), (10, 6940556), (14, 4957540), (17, 4082680), (20, 3470278), (28, 2478770), (34, 2041340), (35, 1983016), (40, 1735139), (49, 1416440), (56, 1239385), (68, 1020670), (70, 991508), (85, 816536), (98, 708220), (119, 583240), (136, 510335), (140, 495754), (170, 408268), (196, 354110), (238, 291620), (245, 283288), (280, 247877), (340, 204134), (392, 177055), (476, 145810), (490, 141644), (595, 116648), (680, 102067), (833, 83320), (952, 72905), (980, 70822), (1190, 58324), (1666, 41660), (1960, 35411), (2083, 33320), (2380, 29162), (3332, 20830), (4165, 16664), (4166, 16660), (4760, 14581), (6664, 10415), (8330, 8332)]