276400530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4523}}^1$

素因数の和:4640

約数の個数: 96

約数和(自身を含む): 829954944

約数和(自身を除く): 553554414

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 97, 105, 126, 194, 210, 291, 315, 485, 582, 630, 679, 873, 970, 1358, 1455, 1746, 2037, 2910, 3395, 4074, 4365, 4523, 6111, 6790, 8730, 9046, 10185, 12222, 13569, 20370, 22615, 27138, 30555, 31661, 40707, 45230, 61110, 63322, 67845, 81414, 94983, 135690, 158305, 189966, 203535, 284949, 316610, 407070, 438731, 474915, 569898, 877462, 949830, 1316193, 1424745, 2193655, 2632386, 2849490, 3071117, 3948579, 4387310, 6142234, 6580965, 7897158, 9213351, 13161930, 15355585, 18426702, 19742895, 27640053, 30711170, 39485790, 46066755, 55280106, 92133510, 138200265, 276400530]

約数ペア:

[(1, 276400530), (2, 138200265), (3, 92133510), (5, 55280106), (6, 46066755), (7, 39485790), (9, 30711170), (10, 27640053), (14, 19742895), (15, 18426702), (18, 15355585), (21, 13161930), (30, 9213351), (35, 7897158), (42, 6580965), (45, 6142234), (63, 4387310), (70, 3948579), (90, 3071117), (97, 2849490), (105, 2632386), (126, 2193655), (194, 1424745), (210, 1316193), (291, 949830), (315, 877462), (485, 569898), (582, 474915), (630, 438731), (679, 407070), (873, 316610), (970, 284949), (1358, 203535), (1455, 189966), (1746, 158305), (2037, 135690), (2910, 94983), (3395, 81414), (4074, 67845), (4365, 63322), (4523, 61110), (6111, 45230), (6790, 40707), (8730, 31661), (9046, 30555), (10185, 27138), (12222, 22615), (13569, 20370)]