27090800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:207

約数の個数: 120

約数和(自身を含む): 73066752

約数和(自身を除く): 45975952

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 47, 50, 55, 80, 88, 94, 100, 110, 131, 176, 188, 200, 220, 235, 262, 275, 376, 400, 440, 470, 517, 524, 550, 655, 752, 880, 940, 1034, 1048, 1100, 1175, 1310, 1441, 1880, 2068, 2096, 2200, 2350, 2585, 2620, 2882, 3275, 3760, 4136, 4400, 4700, 5170, 5240, 5764, 6157, 6550, 7205, 8272, 9400, 10340, 10480, 11528, 12314, 12925, 13100, 14410, 18800, 20680, 23056, 24628, 25850, 26200, 28820, 30785, 36025, 41360, 49256, 51700, 52400, 57640, 61570, 67727, 72050, 98512, 103400, 115280, 123140, 135454, 144100, 153925, 206800, 246280, 270908, 288200, 307850, 338635, 492560, 541816, 576400, 615700, 677270, 1083632, 1231400, 1354540, 1693175, 2462800, 2709080, 3386350, 5418160, 6772700, 13545400, 27090800]

約数ペア:

[(1, 27090800), (2, 13545400), (4, 6772700), (5, 5418160), (8, 3386350), (10, 2709080), (11, 2462800), (16, 1693175), (20, 1354540), (22, 1231400), (25, 1083632), (40, 677270), (44, 615700), (47, 576400), (50, 541816), (55, 492560), (80, 338635), (88, 307850), (94, 288200), (100, 270908), (110, 246280), (131, 206800), (176, 153925), (188, 144100), (200, 135454), (220, 123140), (235, 115280), (262, 103400), (275, 98512), (376, 72050), (400, 67727), (440, 61570), (470, 57640), (517, 52400), (524, 51700), (550, 49256), (655, 41360), (752, 36025), (880, 30785), (940, 28820), (1034, 26200), (1048, 25850), (1100, 24628), (1175, 23056), (1310, 20680), (1441, 18800), (1880, 14410), (2068, 13100), (2096, 12925), (2200, 12314), (2350, 11528), (2585, 10480), (2620, 10340), (2882, 9400), (3275, 8272), (3760, 7205), (4136, 6550), (4400, 6157), (4700, 5764), (5170, 5240)]