9813160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{347}}^1$

素因数の和:466

約数の個数: 64

約数和(自身を含む): 25557120

約数和(自身を除く): 15743960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 101, 140, 202, 280, 347, 404, 505, 694, 707, 808, 1010, 1388, 1414, 1735, 2020, 2429, 2776, 2828, 3470, 3535, 4040, 4858, 5656, 6940, 7070, 9716, 12145, 13880, 14140, 19432, 24290, 28280, 35047, 48580, 70094, 97160, 140188, 175235, 245329, 280376, 350470, 490658, 700940, 981316, 1226645, 1401880, 1962632, 2453290, 4906580, 9813160]

約数ペア:

[(1, 9813160), (2, 4906580), (4, 2453290), (5, 1962632), (7, 1401880), (8, 1226645), (10, 981316), (14, 700940), (20, 490658), (28, 350470), (35, 280376), (40, 245329), (56, 175235), (70, 140188), (101, 97160), (140, 70094), (202, 48580), (280, 35047), (347, 28280), (404, 24290), (505, 19432), (694, 14140), (707, 13880), (808, 12145), (1010, 9716), (1388, 7070), (1414, 6940), (1735, 5656), (2020, 4858), (2429, 4040), (2776, 3535), (2828, 3470)]