136174900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{71671}}^1$

素因数の和:71704

約数の個数: 36

約数和(自身を含む): 311056480

約数和(自身を除く): 174881580

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 71671, 143342, 286684, 358355, 716710, 1361749, 1433420, 1791775, 2723498, 3583550, 5446996, 6808745, 7167100, 13617490, 27234980, 34043725, 68087450, 136174900]

約数ペア:

[(1, 136174900), (2, 68087450), (4, 34043725), (5, 27234980), (10, 13617490), (19, 7167100), (20, 6808745), (25, 5446996), (38, 3583550), (50, 2723498), (76, 1791775), (95, 1433420), (100, 1361749), (190, 716710), (380, 358355), (475, 286684), (950, 143342), (1900, 71671)]