27238900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{911}}^1$

素因数の和:961

約数の個数: 72

約数和(自身を含む): 66495744

約数和(自身を除く): 39256844

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 25, 26, 46, 50, 52, 65, 92, 100, 115, 130, 230, 260, 299, 325, 460, 575, 598, 650, 911, 1150, 1196, 1300, 1495, 1822, 2300, 2990, 3644, 4555, 5980, 7475, 9110, 11843, 14950, 18220, 20953, 22775, 23686, 29900, 41906, 45550, 47372, 59215, 83812, 91100, 104765, 118430, 209530, 236860, 272389, 296075, 419060, 523825, 544778, 592150, 1047650, 1089556, 1184300, 1361945, 2095300, 2723890, 5447780, 6809725, 13619450, 27238900]

約数ペア:

[(1, 27238900), (2, 13619450), (4, 6809725), (5, 5447780), (10, 2723890), (13, 2095300), (20, 1361945), (23, 1184300), (25, 1089556), (26, 1047650), (46, 592150), (50, 544778), (52, 523825), (65, 419060), (92, 296075), (100, 272389), (115, 236860), (130, 209530), (230, 118430), (260, 104765), (299, 91100), (325, 83812), (460, 59215), (575, 47372), (598, 45550), (650, 41906), (911, 29900), (1150, 23686), (1196, 22775), (1300, 20953), (1495, 18220), (1822, 14950), (2300, 11843), (2990, 9110), (3644, 7475), (4555, 5980)]