76730220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:461

約数の個数: 192

約数和(自身を含む): 278691840

約数和(自身を除く): 201961620

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, 53, 54, 60, 63, 70, 84, 90, 105, 106, 108, 126, 135, 140, 159, 180, 189, 210, 212, 252, 265, 270, 315, 318, 371, 378, 383, 420, 477, 530, 540, 630, 636, 742, 756, 766, 795, 945, 954, 1060, 1113, 1149, 1260, 1431, 1484, 1532, 1590, 1855, 1890, 1908, 1915, 2226, 2298, 2385, 2681, 2862, 3180, 3339, 3447, 3710, 3780, 3830, 4452, 4596, 4770, 5362, 5565, 5724, 5745, 6678, 6894, 7155, 7420, 7660, 8043, 9540, 10017, 10341, 10724, 11130, 11490, 13356, 13405, 13788, 14310, 16086, 16695, 17235, 20034, 20299, 20682, 22260, 22980, 24129, 26810, 28620, 32172, 33390, 34470, 40068, 40215, 40598, 41364, 48258, 50085, 51705, 53620, 60897, 66780, 68940, 72387, 80430, 81196, 96516, 100170, 101495, 103410, 120645, 121794, 142093, 144774, 160860, 182691, 200340, 202990, 206820, 241290, 243588, 284186, 289548, 304485, 361935, 365382, 405980, 426279, 482580, 548073, 568372, 608970, 710465, 723870, 730764, 852558, 913455, 1096146, 1217940, 1278837, 1420930, 1447740, 1705116, 1826910, 2131395, 2192292, 2557674, 2740365, 2841860, 3653820, 3836511, 4262790, 5115348, 5480730, 6394185, 7673022, 8525580, 10961460, 12788370, 15346044, 19182555, 25576740, 38365110, 76730220]

約数ペア:

[(1, 76730220), (2, 38365110), (3, 25576740), (4, 19182555), (5, 15346044), (6, 12788370), (7, 10961460), (9, 8525580), (10, 7673022), (12, 6394185), (14, 5480730), (15, 5115348), (18, 4262790), (20, 3836511), (21, 3653820), (27, 2841860), (28, 2740365), (30, 2557674), (35, 2192292), (36, 2131395), (42, 1826910), (45, 1705116), (53, 1447740), (54, 1420930), (60, 1278837), (63, 1217940), (70, 1096146), (84, 913455), (90, 852558), (105, 730764), (106, 723870), (108, 710465), (126, 608970), (135, 568372), (140, 548073), (159, 482580), (180, 426279), (189, 405980), (210, 365382), (212, 361935), (252, 304485), (265, 289548), (270, 284186), (315, 243588), (318, 241290), (371, 206820), (378, 202990), (383, 200340), (420, 182691), (477, 160860), (530, 144774), (540, 142093), (630, 121794), (636, 120645), (742, 103410), (756, 101495), (766, 100170), (795, 96516), (945, 81196), (954, 80430), (1060, 72387), (1113, 68940), (1149, 66780), (1260, 60897), (1431, 53620), (1484, 51705), (1532, 50085), (1590, 48258), (1855, 41364), (1890, 40598), (1908, 40215), (1915, 40068), (2226, 34470), (2298, 33390), (2385, 32172), (2681, 28620), (2862, 26810), (3180, 24129), (3339, 22980), (3447, 22260), (3710, 20682), (3780, 20299), (3830, 20034), (4452, 17235), (4596, 16695), (4770, 16086), (5362, 14310), (5565, 13788), (5724, 13405), (5745, 13356), (6678, 11490), (6894, 11130), (7155, 10724), (7420, 10341), (7660, 10017), (8043, 9540)]