150772580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{26267}}^1$

素因数の和:26324

約数の個数: 48

約数和(自身を含む): 370694016

約数和(自身を除く): 219921436

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 5740, 26267, 52534, 105068, 131335, 183869, 262670, 367738, 525340, 735476, 919345, 1076947, 1838690, 2153894, 3677380, 4307788, 5384735, 7538629, 10769470, 15077258, 21538940, 30154516, 37693145, 75386290, 150772580]

約数ペア:

[(1, 150772580), (2, 75386290), (4, 37693145), (5, 30154516), (7, 21538940), (10, 15077258), (14, 10769470), (20, 7538629), (28, 5384735), (35, 4307788), (41, 3677380), (70, 2153894), (82, 1838690), (140, 1076947), (164, 919345), (205, 735476), (287, 525340), (410, 367738), (574, 262670), (820, 183869), (1148, 131335), (1435, 105068), (2870, 52534), (5740, 26267)]