202982220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{53699}}^1$

素因数の和:53724

約数の個数: 96

約数和(自身を含む): 721728000

約数和(自身を除く): 518745780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 53699, 107398, 161097, 214796, 268495, 322194, 375893, 483291, 536990, 644388, 751786, 805485, 966582, 1073980, 1127679, 1449873, 1503572, 1610970, 1879465, 1933164, 2255358, 2416455, 2899746, 3221940, 3383037, 3758930, 4510716, 4832910, 5638395, 5799492, 6766074, 7249365, 7517860, 9665820, 10149111, 11276790, 13532148, 14498730, 16915185, 20298222, 22553580, 28997460, 33830370, 40596444, 50745555, 67660740, 101491110, 202982220]

約数ペア:

[(1, 202982220), (2, 101491110), (3, 67660740), (4, 50745555), (5, 40596444), (6, 33830370), (7, 28997460), (9, 22553580), (10, 20298222), (12, 16915185), (14, 14498730), (15, 13532148), (18, 11276790), (20, 10149111), (21, 9665820), (27, 7517860), (28, 7249365), (30, 6766074), (35, 5799492), (36, 5638395), (42, 4832910), (45, 4510716), (54, 3758930), (60, 3383037), (63, 3221940), (70, 2899746), (84, 2416455), (90, 2255358), (105, 1933164), (108, 1879465), (126, 1610970), (135, 1503572), (140, 1449873), (180, 1127679), (189, 1073980), (210, 966582), (252, 805485), (270, 751786), (315, 644388), (378, 536990), (420, 483291), (540, 375893), (630, 322194), (756, 268495), (945, 214796), (1260, 161097), (1890, 107398), (3780, 53699)]