3889788200

素因数分解:

$2^3\times 5^2\times {\mathrm{241}}^1\times {\mathrm{80701}}^1$

素因数の和:80958

約数の個数: 48

約数和(自身を含む): 9081396060

約数和(自身を除く): 5191607860

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 241, 482, 964, 1205, 1928, 2410, 4820, 6025, 9640, 12050, 24100, 48200, 80701, 161402, 322804, 403505, 645608, 807010, 1614020, 2017525, 3228040, 4035050, 8070100, 16140200, 19448941, 38897882, 77795764, 97244705, 155591528, 194489410, 388978820, 486223525, 777957640, 972447050, 1944894100, 3889788200]

約数ペア:

[(1, 3889788200), (2, 1944894100), (4, 972447050), (5, 777957640), (8, 486223525), (10, 388978820), (20, 194489410), (25, 155591528), (40, 97244705), (50, 77795764), (100, 38897882), (200, 19448941), (241, 16140200), (482, 8070100), (964, 4035050), (1205, 3228040), (1928, 2017525), (2410, 1614020), (4820, 807010), (6025, 645608), (9640, 403505), (12050, 322804), (24100, 161402), (48200, 80701)]