149750790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41947}}^1$

素因数の和:41981

約数の個数: 64

約数和(自身を含む): 434916864

約数和(自身を除く): 285166074

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, 41947, 83894, 125841, 209735, 251682, 293629, 419470, 587258, 629205, 713099, 880887, 1258410, 1426198, 1468145, 1761774, 2139297, 2936290, 3565495, 4278594, 4404435, 4991693, 7130990, 8808870, 9983386, 10696485, 14975079, 21392970, 24958465, 29950158, 49916930, 74875395, 149750790]

約数ペア:

[(1, 149750790), (2, 74875395), (3, 49916930), (5, 29950158), (6, 24958465), (7, 21392970), (10, 14975079), (14, 10696485), (15, 9983386), (17, 8808870), (21, 7130990), (30, 4991693), (34, 4404435), (35, 4278594), (42, 3565495), (51, 2936290), (70, 2139297), (85, 1761774), (102, 1468145), (105, 1426198), (119, 1258410), (170, 880887), (210, 713099), (238, 629205), (255, 587258), (357, 419470), (510, 293629), (595, 251682), (714, 209735), (1190, 125841), (1785, 83894), (3570, 41947)]