98057800

素因数分解:

$2^3\times 5^2\times {\mathrm{229}}^1\times {\mathrm{2141}}^1$

素因数の和:2386

約数の個数: 48

約数和(自身を含む): 229086900

約数和(自身を除く): 131029100

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 229, 458, 916, 1145, 1832, 2141, 2290, 4282, 4580, 5725, 8564, 9160, 10705, 11450, 17128, 21410, 22900, 42820, 45800, 53525, 85640, 107050, 214100, 428200, 490289, 980578, 1961156, 2451445, 3922312, 4902890, 9805780, 12257225, 19611560, 24514450, 49028900, 98057800]

約数ペア:

[(1, 98057800), (2, 49028900), (4, 24514450), (5, 19611560), (8, 12257225), (10, 9805780), (20, 4902890), (25, 3922312), (40, 2451445), (50, 1961156), (100, 980578), (200, 490289), (229, 428200), (458, 214100), (916, 107050), (1145, 85640), (1832, 53525), (2141, 45800), (2290, 42820), (4282, 22900), (4580, 21410), (5725, 17128), (8564, 11450), (9160, 10705)]