149760850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{8297}}^1$

素因数の和:8347

約数の個数: 36

約数和(自身を含む): 294023034

約数和(自身を除く): 144262184

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 361, 475, 722, 950, 1805, 3610, 8297, 9025, 16594, 18050, 41485, 82970, 157643, 207425, 315286, 414850, 788215, 1576430, 2995217, 3941075, 5990434, 7882150, 14976085, 29952170, 74880425, 149760850]

約数ペア:

[(1, 149760850), (2, 74880425), (5, 29952170), (10, 14976085), (19, 7882150), (25, 5990434), (38, 3941075), (50, 2995217), (95, 1576430), (190, 788215), (361, 414850), (475, 315286), (722, 207425), (950, 157643), (1805, 82970), (3610, 41485), (8297, 18050), (9025, 16594)]