105781020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{37511}}^1$

素因数の和:37570

約数の個数: 48

約数和(自身を含む): 302496768

約数和(自身を除く): 196715748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 37511, 75022, 112533, 150044, 187555, 225066, 375110, 450132, 562665, 750220, 1125330, 1763017, 2250660, 3526034, 5289051, 7052068, 8815085, 10578102, 17630170, 21156204, 26445255, 35260340, 52890510, 105781020]

約数ペア:

[(1, 105781020), (2, 52890510), (3, 35260340), (4, 26445255), (5, 21156204), (6, 17630170), (10, 10578102), (12, 8815085), (15, 7052068), (20, 5289051), (30, 3526034), (47, 2250660), (60, 1763017), (94, 1125330), (141, 750220), (188, 562665), (235, 450132), (282, 375110), (470, 225066), (564, 187555), (705, 150044), (940, 112533), (1410, 75022), (2820, 37511)]