230190660

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:464

約数の個数: 240

約数和(自身を含む): 843042816

約数和(自身を除く): 612852156

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, 81, 84, 90, 105, 106, 108, 126, 135, 140, 159, 162, 180, 189, 210, 212, 252, 265, 270, 315, 318, 324, 371, 378, 383, 405, 420, 477, 530, 540, 567, 630, 636, 742, 756, 766, 795, 810, 945, 954, 1060, 1113, 1134, 1149, 1260, 1431, 1484, 1532, 1590, 1620, 1855, 1890, 1908, 1915, 2226, 2268, 2298, 2385, 2681, 2835, 2862, 3180, 3339, 3447, 3710, 3780, 3830, 4293, 4452, 4596, 4770, 5362, 5565, 5670, 5724, 5745, 6678, 6894, 7155, 7420, 7660, 8043, 8586, 9540, 10017, 10341, 10724, 11130, 11340, 11490, 13356, 13405, 13788, 14310, 16086, 16695, 17172, 17235, 20034, 20299, 20682, 21465, 22260, 22980, 24129, 26810, 28620, 30051, 31023, 32172, 33390, 34470, 40068, 40215, 40598, 41364, 42930, 48258, 50085, 51705, 53620, 60102, 60897, 62046, 66780, 68940, 72387, 80430, 81196, 85860, 96516, 100170, 101495, 103410, 120204, 120645, 121794, 124092, 142093, 144774, 150255, 155115, 160860, 182691, 200340, 202990, 206820, 217161, 241290, 243588, 284186, 289548, 300510, 304485, 310230, 361935, 365382, 405980, 426279, 434322, 482580, 548073, 568372, 601020, 608970, 620460, 710465, 723870, 730764, 852558, 868644, 913455, 1085805, 1096146, 1217940, 1278837, 1420930, 1447740, 1644219, 1705116, 1826910, 2131395, 2171610, 2192292, 2557674, 2740365, 2841860, 3288438, 3653820, 3836511, 4262790, 4343220, 5115348, 5480730, 6394185, 6576876, 7673022, 8221095, 8525580, 10961460, 11509533, 12788370, 15346044, 16442190, 19182555, 23019066, 25576740, 32884380, 38365110, 46038132, 57547665, 76730220, 115095330, 230190660]

約数ペア:

[(1, 230190660), (2, 115095330), (3, 76730220), (4, 57547665), (5, 46038132), (6, 38365110), (7, 32884380), (9, 25576740), (10, 23019066), (12, 19182555), (14, 16442190), (15, 15346044), (18, 12788370), (20, 11509533), (21, 10961460), (27, 8525580), (28, 8221095), (30, 7673022), (35, 6576876), (36, 6394185), (42, 5480730), (45, 5115348), (53, 4343220), (54, 4262790), (60, 3836511), (63, 3653820), (70, 3288438), (81, 2841860), (84, 2740365), (90, 2557674), (105, 2192292), (106, 2171610), (108, 2131395), (126, 1826910), (135, 1705116), (140, 1644219), (159, 1447740), (162, 1420930), (180, 1278837), (189, 1217940), (210, 1096146), (212, 1085805), (252, 913455), (265, 868644), (270, 852558), (315, 730764), (318, 723870), (324, 710465), (371, 620460), (378, 608970), (383, 601020), (405, 568372), (420, 548073), (477, 482580), (530, 434322), (540, 426279), (567, 405980), (630, 365382), (636, 361935), (742, 310230), (756, 304485), (766, 300510), (795, 289548), (810, 284186), (945, 243588), (954, 241290), (1060, 217161), (1113, 206820), (1134, 202990), (1149, 200340), (1260, 182691), (1431, 160860), (1484, 155115), (1532, 150255), (1590, 144774), (1620, 142093), (1855, 124092), (1890, 121794), (1908, 120645), (1915, 120204), (2226, 103410), (2268, 101495), (2298, 100170), (2385, 96516), (2681, 85860), (2835, 81196), (2862, 80430), (3180, 72387), (3339, 68940), (3447, 66780), (3710, 62046), (3780, 60897), (3830, 60102), (4293, 53620), (4452, 51705), (4596, 50085), (4770, 48258), (5362, 42930), (5565, 41364), (5670, 40598), (5724, 40215), (5745, 40068), (6678, 34470), (6894, 33390), (7155, 32172), (7420, 31023), (7660, 30051), (8043, 28620), (8586, 26810), (9540, 24129), (10017, 22980), (10341, 22260), (10724, 21465), (11130, 20682), (11340, 20299), (11490, 20034), (13356, 17235), (13405, 17172), (13788, 16695), (14310, 16086)]