27661410

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{83}}^1$

素因数の和:149

約数の個数: 144

約数和(自身を含む): 86958144

約数和(自身を除く): 59296734

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 30, 35, 42, 45, 46, 63, 69, 70, 83, 90, 105, 115, 126, 138, 161, 166, 207, 210, 230, 249, 315, 322, 345, 414, 415, 483, 498, 529, 581, 630, 690, 747, 805, 830, 966, 1035, 1058, 1162, 1245, 1449, 1494, 1587, 1610, 1743, 1909, 2070, 2415, 2490, 2645, 2898, 2905, 3174, 3486, 3703, 3735, 3818, 4761, 4830, 5229, 5290, 5727, 5810, 7245, 7406, 7470, 7935, 8715, 9522, 9545, 10458, 11109, 11454, 13363, 14490, 15870, 17181, 17430, 18515, 19090, 22218, 23805, 26145, 26726, 28635, 33327, 34362, 37030, 40089, 43907, 47610, 52290, 55545, 57270, 66654, 66815, 80178, 85905, 87814, 111090, 120267, 131721, 133630, 166635, 171810, 200445, 219535, 240534, 263442, 307349, 333270, 395163, 400890, 439070, 601335, 614698, 658605, 790326, 922047, 1202670, 1317210, 1536745, 1844094, 1975815, 2766141, 3073490, 3951630, 4610235, 5532282, 9220470, 13830705, 27661410]

約数ペア:

[(1, 27661410), (2, 13830705), (3, 9220470), (5, 5532282), (6, 4610235), (7, 3951630), (9, 3073490), (10, 2766141), (14, 1975815), (15, 1844094), (18, 1536745), (21, 1317210), (23, 1202670), (30, 922047), (35, 790326), (42, 658605), (45, 614698), (46, 601335), (63, 439070), (69, 400890), (70, 395163), (83, 333270), (90, 307349), (105, 263442), (115, 240534), (126, 219535), (138, 200445), (161, 171810), (166, 166635), (207, 133630), (210, 131721), (230, 120267), (249, 111090), (315, 87814), (322, 85905), (345, 80178), (414, 66815), (415, 66654), (483, 57270), (498, 55545), (529, 52290), (581, 47610), (630, 43907), (690, 40089), (747, 37030), (805, 34362), (830, 33327), (966, 28635), (1035, 26726), (1058, 26145), (1162, 23805), (1245, 22218), (1449, 19090), (1494, 18515), (1587, 17430), (1610, 17181), (1743, 15870), (1909, 14490), (2070, 13363), (2415, 11454), (2490, 11109), (2645, 10458), (2898, 9545), (2905, 9522), (3174, 8715), (3486, 7935), (3703, 7470), (3735, 7406), (3818, 7245), (4761, 5810), (4830, 5727), (5229, 5290)]