169525260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{2971}}^1$

素因数の和:3303

約数の個数: 72

約数和(自身を含む): 516022416

約数和(自身を除く): 346497156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 317, 634, 951, 1268, 1585, 1902, 2853, 2971, 3170, 3804, 4755, 5706, 5942, 6340, 8913, 9510, 11412, 11884, 14265, 14855, 17826, 19020, 26739, 28530, 29710, 35652, 44565, 53478, 57060, 59420, 89130, 106956, 133695, 178260, 267390, 534780, 941807, 1883614, 2825421, 3767228, 4709035, 5650842, 8476263, 9418070, 11301684, 14127105, 16952526, 18836140, 28254210, 33905052, 42381315, 56508420, 84762630, 169525260]

約数ペア:

[(1, 169525260), (2, 84762630), (3, 56508420), (4, 42381315), (5, 33905052), (6, 28254210), (9, 18836140), (10, 16952526), (12, 14127105), (15, 11301684), (18, 9418070), (20, 8476263), (30, 5650842), (36, 4709035), (45, 3767228), (60, 2825421), (90, 1883614), (180, 941807), (317, 534780), (634, 267390), (951, 178260), (1268, 133695), (1585, 106956), (1902, 89130), (2853, 59420), (2971, 57060), (3170, 53478), (3804, 44565), (4755, 35652), (5706, 29710), (5942, 28530), (6340, 26739), (8913, 19020), (9510, 17826), (11412, 14855), (11884, 14265)]