66784410

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1$

素因数の和:473

約数の個数: 192

約数和(自身を含む): 226437120

約数和(自身を除く): 159652710

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 23, 30, 33, 35, 42, 45, 46, 55, 63, 66, 69, 70, 77, 90, 99, 105, 110, 115, 126, 138, 154, 161, 165, 198, 207, 210, 230, 231, 253, 315, 322, 330, 345, 385, 414, 419, 462, 483, 495, 506, 630, 690, 693, 759, 770, 805, 838, 966, 990, 1035, 1155, 1257, 1265, 1386, 1449, 1518, 1610, 1771, 2070, 2095, 2277, 2310, 2415, 2514, 2530, 2898, 2933, 3465, 3542, 3771, 3795, 4190, 4554, 4609, 4830, 5313, 5866, 6285, 6930, 7245, 7542, 7590, 8799, 8855, 9218, 9637, 10626, 11385, 12570, 13827, 14490, 14665, 15939, 17598, 17710, 18855, 19274, 22770, 23045, 26397, 26565, 27654, 28911, 29330, 31878, 32263, 37710, 41481, 43995, 46090, 48185, 52794, 53130, 57822, 64526, 67459, 69135, 79695, 82962, 86733, 87990, 96370, 96789, 106007, 131985, 134918, 138270, 144555, 159390, 161315, 173466, 193578, 202377, 207405, 212014, 263970, 289110, 290367, 318021, 322630, 337295, 404754, 414810, 433665, 483945, 530035, 580734, 607131, 636042, 674590, 742049, 867330, 954063, 967890, 1011885, 1060070, 1214262, 1451835, 1484098, 1590105, 1908126, 2023770, 2226147, 2903670, 3035655, 3180210, 3710245, 4452294, 4770315, 6071310, 6678441, 7420490, 9540630, 11130735, 13356882, 22261470, 33392205, 66784410]

約数ペア:

[(1, 66784410), (2, 33392205), (3, 22261470), (5, 13356882), (6, 11130735), (7, 9540630), (9, 7420490), (10, 6678441), (11, 6071310), (14, 4770315), (15, 4452294), (18, 3710245), (21, 3180210), (22, 3035655), (23, 2903670), (30, 2226147), (33, 2023770), (35, 1908126), (42, 1590105), (45, 1484098), (46, 1451835), (55, 1214262), (63, 1060070), (66, 1011885), (69, 967890), (70, 954063), (77, 867330), (90, 742049), (99, 674590), (105, 636042), (110, 607131), (115, 580734), (126, 530035), (138, 483945), (154, 433665), (161, 414810), (165, 404754), (198, 337295), (207, 322630), (210, 318021), (230, 290367), (231, 289110), (253, 263970), (315, 212014), (322, 207405), (330, 202377), (345, 193578), (385, 173466), (414, 161315), (419, 159390), (462, 144555), (483, 138270), (495, 134918), (506, 131985), (630, 106007), (690, 96789), (693, 96370), (759, 87990), (770, 86733), (805, 82962), (838, 79695), (966, 69135), (990, 67459), (1035, 64526), (1155, 57822), (1257, 53130), (1265, 52794), (1386, 48185), (1449, 46090), (1518, 43995), (1610, 41481), (1771, 37710), (2070, 32263), (2095, 31878), (2277, 29330), (2310, 28911), (2415, 27654), (2514, 26565), (2530, 26397), (2898, 23045), (2933, 22770), (3465, 19274), (3542, 18855), (3771, 17710), (3795, 17598), (4190, 15939), (4554, 14665), (4609, 14490), (4830, 13827), (5313, 12570), (5866, 11385), (6285, 10626), (6930, 9637), (7245, 9218), (7542, 8855), (7590, 8799)]