119932740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{6869}}^1$

素因数の和:6981

約数の個数: 72

約数和(自身を含む): 367599960

約数和(自身を除く): 247667220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 180, 194, 291, 388, 485, 582, 873, 970, 1164, 1455, 1746, 1940, 2910, 3492, 4365, 5820, 6869, 8730, 13738, 17460, 20607, 27476, 34345, 41214, 61821, 68690, 82428, 103035, 123642, 137380, 206070, 247284, 309105, 412140, 618210, 666293, 1236420, 1332586, 1998879, 2665172, 3331465, 3997758, 5996637, 6662930, 7995516, 9994395, 11993274, 13325860, 19988790, 23986548, 29983185, 39977580, 59966370, 119932740]

約数ペア:

[(1, 119932740), (2, 59966370), (3, 39977580), (4, 29983185), (5, 23986548), (6, 19988790), (9, 13325860), (10, 11993274), (12, 9994395), (15, 7995516), (18, 6662930), (20, 5996637), (30, 3997758), (36, 3331465), (45, 2665172), (60, 1998879), (90, 1332586), (97, 1236420), (180, 666293), (194, 618210), (291, 412140), (388, 309105), (485, 247284), (582, 206070), (873, 137380), (970, 123642), (1164, 103035), (1455, 82428), (1746, 68690), (1940, 61821), (2910, 41214), (3492, 34345), (4365, 27476), (5820, 20607), (6869, 17460), (8730, 13738)]