26144100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{421}}^1$

素因数の和:467

約数の個数: 144

約数和(自身を含む): 87911040

約数和(自身を除く): 61766940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 27, 30, 36, 45, 46, 50, 54, 60, 69, 75, 90, 92, 100, 108, 115, 135, 138, 150, 180, 207, 225, 230, 270, 276, 300, 345, 414, 421, 450, 460, 540, 575, 621, 675, 690, 828, 842, 900, 1035, 1150, 1242, 1263, 1350, 1380, 1684, 1725, 2070, 2105, 2300, 2484, 2526, 2700, 3105, 3450, 3789, 4140, 4210, 5052, 5175, 6210, 6315, 6900, 7578, 8420, 9683, 10350, 10525, 11367, 12420, 12630, 15156, 15525, 18945, 19366, 20700, 21050, 22734, 25260, 29049, 31050, 31575, 37890, 38732, 42100, 45468, 48415, 56835, 58098, 62100, 63150, 75780, 87147, 94725, 96830, 113670, 116196, 126300, 145245, 174294, 189450, 193660, 227340, 242075, 261441, 284175, 290490, 348588, 378900, 435735, 484150, 522882, 568350, 580980, 726225, 871470, 968300, 1045764, 1136700, 1307205, 1452450, 1742940, 2178675, 2614410, 2904900, 4357350, 5228820, 6536025, 8714700, 13072050, 26144100]

約数ペア:

[(1, 26144100), (2, 13072050), (3, 8714700), (4, 6536025), (5, 5228820), (6, 4357350), (9, 2904900), (10, 2614410), (12, 2178675), (15, 1742940), (18, 1452450), (20, 1307205), (23, 1136700), (25, 1045764), (27, 968300), (30, 871470), (36, 726225), (45, 580980), (46, 568350), (50, 522882), (54, 484150), (60, 435735), (69, 378900), (75, 348588), (90, 290490), (92, 284175), (100, 261441), (108, 242075), (115, 227340), (135, 193660), (138, 189450), (150, 174294), (180, 145245), (207, 126300), (225, 116196), (230, 113670), (270, 96830), (276, 94725), (300, 87147), (345, 75780), (414, 63150), (421, 62100), (450, 58098), (460, 56835), (540, 48415), (575, 45468), (621, 42100), (675, 38732), (690, 37890), (828, 31575), (842, 31050), (900, 29049), (1035, 25260), (1150, 22734), (1242, 21050), (1263, 20700), (1350, 19366), (1380, 18945), (1684, 15525), (1725, 15156), (2070, 12630), (2105, 12420), (2300, 11367), (2484, 10525), (2526, 10350), (2700, 9683), (3105, 8420), (3450, 7578), (3789, 6900), (4140, 6315), (4210, 6210), (5052, 5175)]