67077400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{25799}}^1$

素因数の和:25828

約数の個数: 48

約数和(自身を含む): 167958000

約数和(自身を除く): 100880600

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 25799, 51598, 103196, 128995, 206392, 257990, 335387, 515980, 644975, 670774, 1031960, 1289950, 1341548, 1676935, 2579900, 2683096, 3353870, 5159800, 6707740, 8384675, 13415480, 16769350, 33538700, 67077400]

約数ペア:

[(1, 67077400), (2, 33538700), (4, 16769350), (5, 13415480), (8, 8384675), (10, 6707740), (13, 5159800), (20, 3353870), (25, 2683096), (26, 2579900), (40, 1676935), (50, 1341548), (52, 1289950), (65, 1031960), (100, 670774), (104, 644975), (130, 515980), (200, 335387), (260, 257990), (325, 206392), (520, 128995), (650, 103196), (1300, 51598), (2600, 25799)]