967100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{509}}^1$

素因数の和:542

約数の個数: 36

約数和(自身を含む): 2213400

約数和(自身を除く): 1246300

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 509, 950, 1018, 1900, 2036, 2545, 5090, 9671, 10180, 12725, 19342, 25450, 38684, 48355, 50900, 96710, 193420, 241775, 483550, 967100]

約数ペア:

[(1, 967100), (2, 483550), (4, 241775), (5, 193420), (10, 96710), (19, 50900), (20, 48355), (25, 38684), (38, 25450), (50, 19342), (76, 12725), (95, 10180), (100, 9671), (190, 5090), (380, 2545), (475, 2036), (509, 1900), (950, 1018)]