100052540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{1321}}^1$

素因数の和:1878

約数の個数: 48

約数和(自身を含む): 240752064

約数和(自身を除く): 140699524

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 541, 1082, 1321, 2164, 2642, 2705, 3787, 5284, 5410, 6605, 7574, 9247, 10820, 13210, 15148, 18494, 18935, 26420, 36988, 37870, 46235, 75740, 92470, 184940, 714661, 1429322, 2858644, 3573305, 5002627, 7146610, 10005254, 14293220, 20010508, 25013135, 50026270, 100052540]

約数ペア:

[(1, 100052540), (2, 50026270), (4, 25013135), (5, 20010508), (7, 14293220), (10, 10005254), (14, 7146610), (20, 5002627), (28, 3573305), (35, 2858644), (70, 1429322), (140, 714661), (541, 184940), (1082, 92470), (1321, 75740), (2164, 46235), (2642, 37870), (2705, 36988), (3787, 26420), (5284, 18935), (5410, 18494), (6605, 15148), (7574, 13210), (9247, 10820)]