26829900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{523}}^1$

素因数の和:565

約数の個数: 144

約数和(自身を含む): 90966400

約数和(自身を除く): 64136500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 90, 95, 100, 108, 114, 135, 150, 171, 180, 190, 225, 228, 270, 285, 300, 342, 380, 450, 475, 513, 523, 540, 570, 675, 684, 855, 900, 950, 1026, 1046, 1140, 1350, 1425, 1569, 1710, 1900, 2052, 2092, 2565, 2615, 2700, 2850, 3138, 3420, 4275, 4707, 5130, 5230, 5700, 6276, 7845, 8550, 9414, 9937, 10260, 10460, 12825, 13075, 14121, 15690, 17100, 18828, 19874, 23535, 25650, 26150, 28242, 29811, 31380, 39225, 39748, 47070, 49685, 51300, 52300, 56484, 59622, 70605, 78450, 89433, 94140, 99370, 117675, 119244, 141210, 149055, 156900, 178866, 198740, 235350, 248425, 268299, 282420, 298110, 353025, 357732, 447165, 470700, 496850, 536598, 596220, 706050, 745275, 894330, 993700, 1073196, 1341495, 1412100, 1490550, 1788660, 2235825, 2682990, 2981100, 4471650, 5365980, 6707475, 8943300, 13414950, 26829900]

約数ペア:

[(1, 26829900), (2, 13414950), (3, 8943300), (4, 6707475), (5, 5365980), (6, 4471650), (9, 2981100), (10, 2682990), (12, 2235825), (15, 1788660), (18, 1490550), (19, 1412100), (20, 1341495), (25, 1073196), (27, 993700), (30, 894330), (36, 745275), (38, 706050), (45, 596220), (50, 536598), (54, 496850), (57, 470700), (60, 447165), (75, 357732), (76, 353025), (90, 298110), (95, 282420), (100, 268299), (108, 248425), (114, 235350), (135, 198740), (150, 178866), (171, 156900), (180, 149055), (190, 141210), (225, 119244), (228, 117675), (270, 99370), (285, 94140), (300, 89433), (342, 78450), (380, 70605), (450, 59622), (475, 56484), (513, 52300), (523, 51300), (540, 49685), (570, 47070), (675, 39748), (684, 39225), (855, 31380), (900, 29811), (950, 28242), (1026, 26150), (1046, 25650), (1140, 23535), (1350, 19874), (1425, 18828), (1569, 17100), (1710, 15690), (1900, 14121), (2052, 13075), (2092, 12825), (2565, 10460), (2615, 10260), (2700, 9937), (2850, 9414), (3138, 8550), (3420, 7845), (4275, 6276), (4707, 5700), (5130, 5230)]