121959210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{1361}}^1$

素因数の和:1503

約数の個数: 64

約数和(自身を含む): 305959680

約数和(自身を除く): 184000470

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 103, 145, 174, 206, 290, 309, 435, 515, 618, 870, 1030, 1361, 1545, 2722, 2987, 3090, 4083, 5974, 6805, 8166, 8961, 13610, 14935, 17922, 20415, 29870, 39469, 40830, 44805, 78938, 89610, 118407, 140183, 197345, 236814, 280366, 394690, 420549, 592035, 700915, 841098, 1184070, 1401830, 2102745, 4065307, 4205490, 8130614, 12195921, 20326535, 24391842, 40653070, 60979605, 121959210]

約数ペア:

[(1, 121959210), (2, 60979605), (3, 40653070), (5, 24391842), (6, 20326535), (10, 12195921), (15, 8130614), (29, 4205490), (30, 4065307), (58, 2102745), (87, 1401830), (103, 1184070), (145, 841098), (174, 700915), (206, 592035), (290, 420549), (309, 394690), (435, 280366), (515, 236814), (618, 197345), (870, 140183), (1030, 118407), (1361, 89610), (1545, 78938), (2722, 44805), (2987, 40830), (3090, 39469), (4083, 29870), (5974, 20415), (6805, 17922), (8166, 14935), (8961, 13610)]