17272300

素因数分解:

$2^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{2081}}^1$

素因数の和:2178

約数の個数: 36

約数和(自身を含む): 37950696

約数和(自身を除く): 20678396

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 83, 100, 166, 332, 415, 830, 1660, 2075, 2081, 4150, 4162, 8300, 8324, 10405, 20810, 41620, 52025, 104050, 172723, 208100, 345446, 690892, 863615, 1727230, 3454460, 4318075, 8636150, 17272300]

約数ペア:

[(1, 17272300), (2, 8636150), (4, 4318075), (5, 3454460), (10, 1727230), (20, 863615), (25, 690892), (50, 345446), (83, 208100), (100, 172723), (166, 104050), (332, 52025), (415, 41620), (830, 20810), (1660, 10405), (2075, 8324), (2081, 8300), (4150, 4162)]