27355900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1913}}^1$

素因数の和:1951

約数の個数: 72

約数和(自身を含む): 69776784

約数和(自身を除く): 42420884

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 130, 143, 220, 260, 275, 286, 325, 550, 572, 650, 715, 1100, 1300, 1430, 1913, 2860, 3575, 3826, 7150, 7652, 9565, 14300, 19130, 21043, 24869, 38260, 42086, 47825, 49738, 84172, 95650, 99476, 105215, 124345, 191300, 210430, 248690, 273559, 420860, 497380, 526075, 547118, 621725, 1052150, 1094236, 1243450, 1367795, 2104300, 2486900, 2735590, 5471180, 6838975, 13677950, 27355900]

約数ペア:

[(1, 27355900), (2, 13677950), (4, 6838975), (5, 5471180), (10, 2735590), (11, 2486900), (13, 2104300), (20, 1367795), (22, 1243450), (25, 1094236), (26, 1052150), (44, 621725), (50, 547118), (52, 526075), (55, 497380), (65, 420860), (100, 273559), (110, 248690), (130, 210430), (143, 191300), (220, 124345), (260, 105215), (275, 99476), (286, 95650), (325, 84172), (550, 49738), (572, 47825), (650, 42086), (715, 38260), (1100, 24869), (1300, 21043), (1430, 19130), (1913, 14300), (2860, 9565), (3575, 7652), (3826, 7150)]