143461890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:265

約数の個数: 192

約数和(自身を含む): 447213312

約数和(自身を除く): 303751422

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 45, 55, 65, 66, 71, 78, 90, 99, 110, 117, 130, 142, 143, 157, 165, 195, 198, 213, 234, 286, 314, 330, 355, 390, 426, 429, 471, 495, 585, 639, 710, 715, 781, 785, 858, 923, 942, 990, 1065, 1170, 1278, 1287, 1413, 1430, 1562, 1570, 1727, 1846, 2041, 2130, 2145, 2343, 2355, 2574, 2769, 2826, 3195, 3454, 3905, 4082, 4290, 4615, 4686, 4710, 5181, 5538, 6123, 6390, 6435, 7029, 7065, 7810, 8307, 8635, 9230, 10153, 10205, 10362, 11147, 11715, 12246, 12870, 13845, 14058, 14130, 15543, 16614, 17270, 18369, 20306, 20410, 22294, 22451, 23430, 25905, 27690, 30459, 30615, 31086, 33441, 35145, 36738, 41535, 44902, 50765, 51810, 55735, 60918, 61230, 66882, 67353, 70290, 77715, 83070, 91377, 91845, 100323, 101530, 111470, 112255, 122617, 134706, 144911, 152295, 155430, 167205, 182754, 183690, 200646, 202059, 224510, 245234, 289822, 304590, 334410, 336765, 367851, 404118, 434733, 456885, 501615, 613085, 673530, 724555, 735702, 869466, 913770, 1003230, 1010295, 1103553, 1226170, 1304199, 1449110, 1594021, 1839255, 2020590, 2173665, 2207106, 2608398, 3188042, 3678510, 4347330, 4782063, 5517765, 6520995, 7970105, 9564126, 11035530, 13041990, 14346189, 15940210, 23910315, 28692378, 47820630, 71730945, 143461890]

約数ペア:

[(1, 143461890), (2, 71730945), (3, 47820630), (5, 28692378), (6, 23910315), (9, 15940210), (10, 14346189), (11, 13041990), (13, 11035530), (15, 9564126), (18, 7970105), (22, 6520995), (26, 5517765), (30, 4782063), (33, 4347330), (39, 3678510), (45, 3188042), (55, 2608398), (65, 2207106), (66, 2173665), (71, 2020590), (78, 1839255), (90, 1594021), (99, 1449110), (110, 1304199), (117, 1226170), (130, 1103553), (142, 1010295), (143, 1003230), (157, 913770), (165, 869466), (195, 735702), (198, 724555), (213, 673530), (234, 613085), (286, 501615), (314, 456885), (330, 434733), (355, 404118), (390, 367851), (426, 336765), (429, 334410), (471, 304590), (495, 289822), (585, 245234), (639, 224510), (710, 202059), (715, 200646), (781, 183690), (785, 182754), (858, 167205), (923, 155430), (942, 152295), (990, 144911), (1065, 134706), (1170, 122617), (1278, 112255), (1287, 111470), (1413, 101530), (1430, 100323), (1562, 91845), (1570, 91377), (1727, 83070), (1846, 77715), (2041, 70290), (2130, 67353), (2145, 66882), (2343, 61230), (2355, 60918), (2574, 55735), (2769, 51810), (2826, 50765), (3195, 44902), (3454, 41535), (3905, 36738), (4082, 35145), (4290, 33441), (4615, 31086), (4686, 30615), (4710, 30459), (5181, 27690), (5538, 25905), (6123, 23430), (6390, 22451), (6435, 22294), (7029, 20410), (7065, 20306), (7810, 18369), (8307, 17270), (8635, 16614), (9230, 15543), (10153, 14130), (10205, 14058), (10362, 13845), (11147, 12870), (11715, 12246)]