134154800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{25799}}^1$

素因数の和:25830

約数の個数: 60

約数和(自身を含む): 347113200

約数和(自身を除く): 212958400

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 25799, 51598, 103196, 128995, 206392, 257990, 335387, 412784, 515980, 644975, 670774, 1031960, 1289950, 1341548, 1676935, 2063920, 2579900, 2683096, 3353870, 5159800, 5366192, 6707740, 8384675, 10319600, 13415480, 16769350, 26830960, 33538700, 67077400, 134154800]

約数ペア:

[(1, 134154800), (2, 67077400), (4, 33538700), (5, 26830960), (8, 16769350), (10, 13415480), (13, 10319600), (16, 8384675), (20, 6707740), (25, 5366192), (26, 5159800), (40, 3353870), (50, 2683096), (52, 2579900), (65, 2063920), (80, 1676935), (100, 1341548), (104, 1289950), (130, 1031960), (200, 670774), (208, 644975), (260, 515980), (325, 412784), (400, 335387), (520, 257990), (650, 206392), (1040, 128995), (1300, 103196), (2600, 51598), (5200, 25799)]