8981001050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{484151}}^1$

素因数の和:484223

約数の個数: 48

約数和(自身を含む): 19451290752

約数和(自身を除く): 10470289702

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 53, 70, 106, 175, 265, 350, 371, 530, 742, 1325, 1855, 2650, 3710, 9275, 18550, 484151, 968302, 2420755, 3389057, 4841510, 6778114, 12103775, 16945285, 24207550, 25660003, 33890570, 51320006, 84726425, 128300015, 169452850, 179620021, 256600030, 359240042, 641500075, 898100105, 1283000150, 1796200210, 4490500525, 8981001050]

約数ペア:

[(1, 8981001050), (2, 4490500525), (5, 1796200210), (7, 1283000150), (10, 898100105), (14, 641500075), (25, 359240042), (35, 256600030), (50, 179620021), (53, 169452850), (70, 128300015), (106, 84726425), (175, 51320006), (265, 33890570), (350, 25660003), (371, 24207550), (530, 16945285), (742, 12103775), (1325, 6778114), (1855, 4841510), (2650, 3389057), (3710, 2420755), (9275, 968302), (18550, 484151)]