157040200

素因数分解:

$2^3\times 5^2\times {\mathrm{191}}^1\times {\mathrm{4111}}^1$

素因数の和:4318

約数の個数: 48

約数和(自身を含む): 367119360

約数和(自身を除く): 210079160

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 191, 200, 382, 764, 955, 1528, 1910, 3820, 4111, 4775, 7640, 8222, 9550, 16444, 19100, 20555, 32888, 38200, 41110, 82220, 102775, 164440, 205550, 411100, 785201, 822200, 1570402, 3140804, 3926005, 6281608, 7852010, 15704020, 19630025, 31408040, 39260050, 78520100, 157040200]

約数ペア:

[(1, 157040200), (2, 78520100), (4, 39260050), (5, 31408040), (8, 19630025), (10, 15704020), (20, 7852010), (25, 6281608), (40, 3926005), (50, 3140804), (100, 1570402), (191, 822200), (200, 785201), (382, 411100), (764, 205550), (955, 164440), (1528, 102775), (1910, 82220), (3820, 41110), (4111, 38200), (4775, 32888), (7640, 20555), (8222, 19100), (9550, 16444)]