266463780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{127}}^1$

素因数の和:195

約数の個数: 216

約数和(自身を含む): 878029824

約数和(自身を除く): 611566044

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 121, 127, 132, 165, 170, 187, 204, 220, 242, 254, 255, 289, 330, 340, 363, 374, 381, 484, 508, 510, 561, 578, 605, 635, 660, 726, 748, 762, 867, 935, 1020, 1122, 1156, 1210, 1270, 1397, 1445, 1452, 1524, 1734, 1815, 1870, 1905, 2057, 2159, 2244, 2420, 2540, 2794, 2805, 2890, 3179, 3468, 3630, 3740, 3810, 4114, 4191, 4318, 4335, 5588, 5610, 5780, 6171, 6358, 6477, 6985, 7260, 7620, 8228, 8382, 8636, 8670, 9537, 10285, 10795, 11220, 12342, 12716, 12954, 13970, 15367, 15895, 16764, 17340, 19074, 20570, 20955, 21590, 23749, 24684, 25908, 27940, 30734, 30855, 31790, 32385, 34969, 36703, 38148, 41140, 41910, 43180, 46101, 47498, 47685, 61468, 61710, 63580, 64770, 69938, 71247, 73406, 76835, 83820, 92202, 94996, 95370, 104907, 110109, 118745, 123420, 129540, 139876, 142494, 146812, 153670, 174845, 183515, 184404, 190740, 209814, 220218, 230505, 237490, 261239, 284988, 307340, 349690, 356235, 367030, 403733, 419628, 440436, 461010, 474980, 522478, 524535, 550545, 699380, 712470, 734060, 783717, 807466, 922020, 1044956, 1049070, 1101090, 1211199, 1306195, 1424940, 1567434, 1614932, 2018665, 2098140, 2202180, 2422398, 2612390, 3134868, 3918585, 4037330, 4441063, 4844796, 5224780, 6055995, 7837170, 8074660, 8882126, 12111990, 13323189, 15674340, 17764252, 22205315, 24223980, 26646378, 44410630, 53292756, 66615945, 88821260, 133231890, 266463780]

約数ペア:

[(1, 266463780), (2, 133231890), (3, 88821260), (4, 66615945), (5, 53292756), (6, 44410630), (10, 26646378), (11, 24223980), (12, 22205315), (15, 17764252), (17, 15674340), (20, 13323189), (22, 12111990), (30, 8882126), (33, 8074660), (34, 7837170), (44, 6055995), (51, 5224780), (55, 4844796), (60, 4441063), (66, 4037330), (68, 3918585), (85, 3134868), (102, 2612390), (110, 2422398), (121, 2202180), (127, 2098140), (132, 2018665), (165, 1614932), (170, 1567434), (187, 1424940), (204, 1306195), (220, 1211199), (242, 1101090), (254, 1049070), (255, 1044956), (289, 922020), (330, 807466), (340, 783717), (363, 734060), (374, 712470), (381, 699380), (484, 550545), (508, 524535), (510, 522478), (561, 474980), (578, 461010), (605, 440436), (635, 419628), (660, 403733), (726, 367030), (748, 356235), (762, 349690), (867, 307340), (935, 284988), (1020, 261239), (1122, 237490), (1156, 230505), (1210, 220218), (1270, 209814), (1397, 190740), (1445, 184404), (1452, 183515), (1524, 174845), (1734, 153670), (1815, 146812), (1870, 142494), (1905, 139876), (2057, 129540), (2159, 123420), (2244, 118745), (2420, 110109), (2540, 104907), (2794, 95370), (2805, 94996), (2890, 92202), (3179, 83820), (3468, 76835), (3630, 73406), (3740, 71247), (3810, 69938), (4114, 64770), (4191, 63580), (4318, 61710), (4335, 61468), (5588, 47685), (5610, 47498), (5780, 46101), (6171, 43180), (6358, 41910), (6477, 41140), (6985, 38148), (7260, 36703), (7620, 34969), (8228, 32385), (8382, 31790), (8636, 30855), (8670, 30734), (9537, 27940), (10285, 25908), (10795, 24684), (11220, 23749), (12342, 21590), (12716, 20955), (12954, 20570), (13970, 19074), (15367, 17340), (15895, 16764)]