276804558940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1493}}^1\times {\mathrm{101869}}^1$

素因数の和:103391

約数の個数: 96

約数和(自身を含む): 715919541120

約数和(自身を除く): 439114982180

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1493, 1820, 2986, 5972, 7465, 10451, 14930, 19409, 20902, 29860, 38818, 41804, 52255, 77636, 97045, 101869, 104510, 135863, 194090, 203738, 209020, 271726, 388180, 407476, 509345, 543452, 679315, 713083, 1018690, 1324297, 1358630, 1426166, 2037380, 2648594, 2717260, 2852332, 3565415, 5297188, 6621485, 7130830, 9270079, 13242970, 14261660, 18540158, 26485940, 37080316, 46350395, 92700790, 152090417, 185401580, 304180834, 608361668, 760452085, 1064632919, 1520904170, 1977175421, 2129265838, 3041808340, 3954350842, 4258531676, 5323164595, 7908701684, 9885877105, 10646329190, 13840227947, 19771754210, 21292658380, 27680455894, 39543508420, 55360911788, 69201139735, 138402279470, 276804558940]

約数ペア:

[(1, 276804558940), (2, 138402279470), (4, 69201139735), (5, 55360911788), (7, 39543508420), (10, 27680455894), (13, 21292658380), (14, 19771754210), (20, 13840227947), (26, 10646329190), (28, 9885877105), (35, 7908701684), (52, 5323164595), (65, 4258531676), (70, 3954350842), (91, 3041808340), (130, 2129265838), (140, 1977175421), (182, 1520904170), (260, 1064632919), (364, 760452085), (455, 608361668), (910, 304180834), (1493, 185401580), (1820, 152090417), (2986, 92700790), (5972, 46350395), (7465, 37080316), (10451, 26485940), (14930, 18540158), (19409, 14261660), (20902, 13242970), (29860, 9270079), (38818, 7130830), (41804, 6621485), (52255, 5297188), (77636, 3565415), (97045, 2852332), (101869, 2717260), (104510, 2648594), (135863, 2037380), (194090, 1426166), (203738, 1358630), (209020, 1324297), (271726, 1018690), (388180, 713083), (407476, 679315), (509345, 543452)]