27229470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:150

約数の個数: 128

約数和(自身を含む): 75202560

約数和(自身を除く): 47973090

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 30, 31, 38, 46, 57, 62, 67, 69, 93, 95, 114, 115, 134, 138, 155, 186, 190, 201, 230, 285, 310, 335, 345, 402, 437, 465, 570, 589, 670, 690, 713, 874, 930, 1005, 1178, 1273, 1311, 1426, 1541, 1767, 2010, 2077, 2139, 2185, 2546, 2622, 2945, 3082, 3534, 3565, 3819, 4154, 4278, 4370, 4623, 5890, 6231, 6365, 6555, 7130, 7638, 7705, 8835, 9246, 10385, 10695, 12462, 12730, 13110, 13547, 15410, 17670, 19095, 20770, 21390, 23115, 27094, 29279, 31155, 38190, 39463, 40641, 46230, 47771, 58558, 62310, 67735, 78926, 81282, 87837, 95542, 118389, 135470, 143313, 146395, 175674, 197315, 203205, 236778, 238855, 286626, 292790, 394630, 406410, 439185, 477710, 591945, 716565, 878370, 907649, 1183890, 1433130, 1815298, 2722947, 4538245, 5445894, 9076490, 13614735, 27229470]

約数ペア:

[(1, 27229470), (2, 13614735), (3, 9076490), (5, 5445894), (6, 4538245), (10, 2722947), (15, 1815298), (19, 1433130), (23, 1183890), (30, 907649), (31, 878370), (38, 716565), (46, 591945), (57, 477710), (62, 439185), (67, 406410), (69, 394630), (93, 292790), (95, 286626), (114, 238855), (115, 236778), (134, 203205), (138, 197315), (155, 175674), (186, 146395), (190, 143313), (201, 135470), (230, 118389), (285, 95542), (310, 87837), (335, 81282), (345, 78926), (402, 67735), (437, 62310), (465, 58558), (570, 47771), (589, 46230), (670, 40641), (690, 39463), (713, 38190), (874, 31155), (930, 29279), (1005, 27094), (1178, 23115), (1273, 21390), (1311, 20770), (1426, 19095), (1541, 17670), (1767, 15410), (2010, 13547), (2077, 13110), (2139, 12730), (2185, 12462), (2546, 10695), (2622, 10385), (2945, 9246), (3082, 8835), (3534, 7705), (3565, 7638), (3819, 7130), (4154, 6555), (4278, 6365), (4370, 6231), (4623, 5890)]