12268620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1$

素因数の和:149

約数の個数: 216

約数和(自身を含む): 47056464

約数和(自身を除く): 34787844

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 49, 52, 60, 63, 65, 70, 78, 84, 90, 91, 98, 105, 107, 117, 126, 130, 140, 147, 156, 180, 182, 195, 196, 210, 214, 234, 245, 252, 260, 273, 294, 315, 321, 364, 390, 420, 428, 441, 455, 468, 490, 535, 546, 585, 588, 630, 637, 642, 735, 749, 780, 819, 882, 910, 963, 980, 1070, 1092, 1170, 1260, 1274, 1284, 1365, 1391, 1470, 1498, 1605, 1638, 1764, 1820, 1911, 1926, 2140, 2205, 2247, 2340, 2548, 2730, 2782, 2940, 2996, 3185, 3210, 3276, 3745, 3822, 3852, 4095, 4173, 4410, 4494, 4815, 5243, 5460, 5564, 5733, 6370, 6420, 6741, 6955, 7490, 7644, 8190, 8346, 8820, 8988, 9555, 9630, 9737, 10486, 11235, 11466, 12519, 12740, 13482, 13910, 14980, 15729, 16380, 16692, 19110, 19260, 19474, 20865, 20972, 22470, 22932, 25038, 26215, 26964, 27820, 28665, 29211, 31458, 33705, 38220, 38948, 41730, 44940, 47187, 48685, 50076, 52430, 57330, 58422, 62595, 62916, 67410, 68159, 78645, 83460, 87633, 94374, 97370, 104860, 114660, 116844, 125190, 134820, 136318, 146055, 157290, 175266, 188748, 194740, 204477, 235935, 250380, 272636, 292110, 314580, 340795, 350532, 408954, 438165, 471870, 584220, 613431, 681590, 817908, 876330, 943740, 1022385, 1226862, 1363180, 1752660, 2044770, 2453724, 3067155, 4089540, 6134310, 12268620]

約数ペア:

[(1, 12268620), (2, 6134310), (3, 4089540), (4, 3067155), (5, 2453724), (6, 2044770), (7, 1752660), (9, 1363180), (10, 1226862), (12, 1022385), (13, 943740), (14, 876330), (15, 817908), (18, 681590), (20, 613431), (21, 584220), (26, 471870), (28, 438165), (30, 408954), (35, 350532), (36, 340795), (39, 314580), (42, 292110), (45, 272636), (49, 250380), (52, 235935), (60, 204477), (63, 194740), (65, 188748), (70, 175266), (78, 157290), (84, 146055), (90, 136318), (91, 134820), (98, 125190), (105, 116844), (107, 114660), (117, 104860), (126, 97370), (130, 94374), (140, 87633), (147, 83460), (156, 78645), (180, 68159), (182, 67410), (195, 62916), (196, 62595), (210, 58422), (214, 57330), (234, 52430), (245, 50076), (252, 48685), (260, 47187), (273, 44940), (294, 41730), (315, 38948), (321, 38220), (364, 33705), (390, 31458), (420, 29211), (428, 28665), (441, 27820), (455, 26964), (468, 26215), (490, 25038), (535, 22932), (546, 22470), (585, 20972), (588, 20865), (630, 19474), (637, 19260), (642, 19110), (735, 16692), (749, 16380), (780, 15729), (819, 14980), (882, 13910), (910, 13482), (963, 12740), (980, 12519), (1070, 11466), (1092, 11235), (1170, 10486), (1260, 9737), (1274, 9630), (1284, 9555), (1365, 8988), (1391, 8820), (1470, 8346), (1498, 8190), (1605, 7644), (1638, 7490), (1764, 6955), (1820, 6741), (1911, 6420), (1926, 6370), (2140, 5733), (2205, 5564), (2247, 5460), (2340, 5243), (2548, 4815), (2730, 4494), (2782, 4410), (2940, 4173), (2996, 4095), (3185, 3852), (3210, 3822), (3276, 3745)]