2053073700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{53051}}^1$

素因数の和:53114

約数の個数: 108

約数和(自身を含む): 6585026448

約数和(自身を除く): 4531952748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 43, 45, 50, 60, 75, 86, 90, 100, 129, 150, 172, 180, 215, 225, 258, 300, 387, 430, 450, 516, 645, 774, 860, 900, 1075, 1290, 1548, 1935, 2150, 2580, 3225, 3870, 4300, 6450, 7740, 9675, 12900, 19350, 38700, 53051, 106102, 159153, 212204, 265255, 318306, 477459, 530510, 636612, 795765, 954918, 1061020, 1326275, 1591530, 1909836, 2281193, 2387295, 2652550, 3183060, 3978825, 4562386, 4774590, 5305100, 6843579, 7957650, 9124772, 9549180, 11405965, 11936475, 13687158, 15915300, 20530737, 22811930, 23872950, 27374316, 34217895, 41061474, 45623860, 47745900, 57029825, 68435790, 82122948, 102653685, 114059650, 136871580, 171089475, 205307370, 228119300, 342178950, 410614740, 513268425, 684357900, 1026536850, 2053073700]

約数ペア:

[(1, 2053073700), (2, 1026536850), (3, 684357900), (4, 513268425), (5, 410614740), (6, 342178950), (9, 228119300), (10, 205307370), (12, 171089475), (15, 136871580), (18, 114059650), (20, 102653685), (25, 82122948), (30, 68435790), (36, 57029825), (43, 47745900), (45, 45623860), (50, 41061474), (60, 34217895), (75, 27374316), (86, 23872950), (90, 22811930), (100, 20530737), (129, 15915300), (150, 13687158), (172, 11936475), (180, 11405965), (215, 9549180), (225, 9124772), (258, 7957650), (300, 6843579), (387, 5305100), (430, 4774590), (450, 4562386), (516, 3978825), (645, 3183060), (774, 2652550), (860, 2387295), (900, 2281193), (1075, 1909836), (1290, 1591530), (1548, 1326275), (1935, 1061020), (2150, 954918), (2580, 795765), (3225, 636612), (3870, 530510), (4300, 477459), (6450, 318306), (7740, 265255), (9675, 212204), (12900, 159153), (19350, 106102), (38700, 53051)]