12455428500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{353}}^1\times {\mathrm{7841}}^1$

素因数の和:8219

約数の個数: 144

約数和(自身を含む): 39409061328

約数和(自身を除く): 26953632828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 353, 375, 450, 500, 706, 750, 900, 1059, 1125, 1412, 1500, 1765, 2118, 2250, 3177, 3530, 4236, 4500, 5295, 6354, 7060, 7841, 8825, 10590, 12708, 15682, 15885, 17650, 21180, 23523, 26475, 31364, 31770, 35300, 39205, 44125, 47046, 52950, 63540, 70569, 78410, 79425, 88250, 94092, 105900, 117615, 132375, 141138, 156820, 158850, 176500, 196025, 235230, 264750, 282276, 317700, 352845, 392050, 397125, 470460, 529500, 588075, 705690, 784100, 794250, 980125, 1176150, 1411380, 1588500, 1764225, 1960250, 2352300, 2767873, 2940375, 3528450, 3920500, 5535746, 5880750, 7056900, 8303619, 8821125, 11071492, 11761500, 13839365, 16607238, 17642250, 24910857, 27678730, 33214476, 35284500, 41518095, 49821714, 55357460, 69196825, 83036190, 99643428, 124554285, 138393650, 166072380, 207590475, 249108570, 276787300, 345984125, 415180950, 498217140, 622771425, 691968250, 830361900, 1037952375, 1245542850, 1383936500, 2075904750, 2491085700, 3113857125, 4151809500, 6227714250, 12455428500]

約数ペア:

[(1, 12455428500), (2, 6227714250), (3, 4151809500), (4, 3113857125), (5, 2491085700), (6, 2075904750), (9, 1383936500), (10, 1245542850), (12, 1037952375), (15, 830361900), (18, 691968250), (20, 622771425), (25, 498217140), (30, 415180950), (36, 345984125), (45, 276787300), (50, 249108570), (60, 207590475), (75, 166072380), (90, 138393650), (100, 124554285), (125, 99643428), (150, 83036190), (180, 69196825), (225, 55357460), (250, 49821714), (300, 41518095), (353, 35284500), (375, 33214476), (450, 27678730), (500, 24910857), (706, 17642250), (750, 16607238), (900, 13839365), (1059, 11761500), (1125, 11071492), (1412, 8821125), (1500, 8303619), (1765, 7056900), (2118, 5880750), (2250, 5535746), (3177, 3920500), (3530, 3528450), (4236, 2940375), (4500, 2767873), (5295, 2352300), (6354, 1960250), (7060, 1764225), (7841, 1588500), (8825, 1411380), (10590, 1176150), (12708, 980125), (15682, 794250), (15885, 784100), (17650, 705690), (21180, 588075), (23523, 529500), (26475, 470460), (31364, 397125), (31770, 392050), (35300, 352845), (39205, 317700), (44125, 282276), (47046, 264750), (52950, 235230), (63540, 196025), (70569, 176500), (78410, 158850), (79425, 156820), (88250, 141138), (94092, 132375), (105900, 117615)]