142032870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:184

約数の個数: 192

約数和(自身を含む): 444787200

約数和(自身を除く): 302754330

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 43, 45, 49, 63, 70, 86, 90, 98, 105, 107, 126, 129, 147, 210, 214, 215, 245, 258, 294, 301, 315, 321, 343, 387, 430, 441, 490, 535, 602, 630, 642, 645, 686, 735, 749, 774, 882, 903, 963, 1029, 1070, 1290, 1470, 1498, 1505, 1605, 1715, 1806, 1926, 1935, 2058, 2107, 2205, 2247, 2709, 3010, 3087, 3210, 3430, 3745, 3870, 4214, 4410, 4494, 4515, 4601, 4815, 5145, 5243, 5418, 6174, 6321, 6741, 7490, 9030, 9202, 9630, 10290, 10486, 10535, 11235, 12642, 13482, 13545, 13803, 14749, 15435, 15729, 18963, 21070, 22470, 23005, 26215, 27090, 27606, 29498, 30870, 31458, 31605, 32207, 33705, 36701, 37926, 41409, 44247, 46010, 47187, 52430, 63210, 64414, 67410, 69015, 73402, 73745, 78645, 82818, 88494, 94374, 94815, 96621, 110103, 132741, 138030, 147490, 157290, 161035, 183505, 189630, 193242, 207045, 220206, 221235, 225449, 235935, 265482, 289863, 322070, 330309, 367010, 414090, 442470, 450898, 471870, 483105, 550515, 579726, 660618, 663705, 676347, 966210, 1101030, 1127245, 1327410, 1352694, 1449315, 1578143, 1651545, 2029041, 2254490, 2898630, 3156286, 3303090, 3381735, 4058082, 4734429, 6763470, 7890715, 9468858, 10145205, 14203287, 15781430, 20290410, 23672145, 28406574, 47344290, 71016435, 142032870]

約数ペア:

[(1, 142032870), (2, 71016435), (3, 47344290), (5, 28406574), (6, 23672145), (7, 20290410), (9, 15781430), (10, 14203287), (14, 10145205), (15, 9468858), (18, 7890715), (21, 6763470), (30, 4734429), (35, 4058082), (42, 3381735), (43, 3303090), (45, 3156286), (49, 2898630), (63, 2254490), (70, 2029041), (86, 1651545), (90, 1578143), (98, 1449315), (105, 1352694), (107, 1327410), (126, 1127245), (129, 1101030), (147, 966210), (210, 676347), (214, 663705), (215, 660618), (245, 579726), (258, 550515), (294, 483105), (301, 471870), (315, 450898), (321, 442470), (343, 414090), (387, 367010), (430, 330309), (441, 322070), (490, 289863), (535, 265482), (602, 235935), (630, 225449), (642, 221235), (645, 220206), (686, 207045), (735, 193242), (749, 189630), (774, 183505), (882, 161035), (903, 157290), (963, 147490), (1029, 138030), (1070, 132741), (1290, 110103), (1470, 96621), (1498, 94815), (1505, 94374), (1605, 88494), (1715, 82818), (1806, 78645), (1926, 73745), (1935, 73402), (2058, 69015), (2107, 67410), (2205, 64414), (2247, 63210), (2709, 52430), (3010, 47187), (3087, 46010), (3210, 44247), (3430, 41409), (3745, 37926), (3870, 36701), (4214, 33705), (4410, 32207), (4494, 31605), (4515, 31458), (4601, 30870), (4815, 29498), (5145, 27606), (5243, 27090), (5418, 26215), (6174, 23005), (6321, 22470), (6741, 21070), (7490, 18963), (9030, 15729), (9202, 15435), (9630, 14749), (10290, 13803), (10486, 13545), (10535, 13482), (11235, 12642)]