84939690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:113

約数の個数: 192

約数和(自身を含む): 252813312

約数和(自身を除く): 167873622

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 23, 30, 31, 33, 38, 46, 55, 57, 62, 66, 69, 93, 95, 110, 114, 115, 138, 155, 165, 186, 190, 209, 230, 253, 285, 310, 330, 341, 345, 361, 418, 437, 465, 506, 570, 589, 627, 682, 690, 713, 722, 759, 874, 930, 1023, 1045, 1083, 1178, 1254, 1265, 1311, 1426, 1518, 1705, 1767, 1805, 2046, 2090, 2139, 2166, 2185, 2530, 2622, 2945, 3135, 3410, 3534, 3565, 3610, 3795, 3971, 4278, 4370, 4807, 5115, 5415, 5890, 6270, 6479, 6555, 7130, 7590, 7843, 7942, 8303, 8835, 9614, 10230, 10695, 10830, 11191, 11913, 12958, 13110, 13547, 14421, 15686, 16606, 17670, 19437, 19855, 21390, 22382, 23529, 23826, 24035, 24909, 27094, 28842, 32395, 33573, 38874, 39215, 39710, 40641, 41515, 47058, 48070, 49818, 55955, 59565, 64790, 67146, 67735, 72105, 78430, 81282, 83030, 91333, 97185, 111910, 117645, 119130, 123101, 124545, 135470, 144210, 149017, 167865, 182666, 194370, 203205, 235290, 246202, 249090, 257393, 273999, 298034, 335730, 369303, 406410, 447051, 456665, 514786, 547998, 615505, 738606, 745085, 772179, 894102, 913330, 1231010, 1286965, 1369995, 1490170, 1544358, 1846515, 2235255, 2573930, 2739990, 2831323, 3693030, 3860895, 4470510, 5662646, 7721790, 8493969, 14156615, 16987938, 28313230, 42469845, 84939690]

約数ペア:

[(1, 84939690), (2, 42469845), (3, 28313230), (5, 16987938), (6, 14156615), (10, 8493969), (11, 7721790), (15, 5662646), (19, 4470510), (22, 3860895), (23, 3693030), (30, 2831323), (31, 2739990), (33, 2573930), (38, 2235255), (46, 1846515), (55, 1544358), (57, 1490170), (62, 1369995), (66, 1286965), (69, 1231010), (93, 913330), (95, 894102), (110, 772179), (114, 745085), (115, 738606), (138, 615505), (155, 547998), (165, 514786), (186, 456665), (190, 447051), (209, 406410), (230, 369303), (253, 335730), (285, 298034), (310, 273999), (330, 257393), (341, 249090), (345, 246202), (361, 235290), (418, 203205), (437, 194370), (465, 182666), (506, 167865), (570, 149017), (589, 144210), (627, 135470), (682, 124545), (690, 123101), (713, 119130), (722, 117645), (759, 111910), (874, 97185), (930, 91333), (1023, 83030), (1045, 81282), (1083, 78430), (1178, 72105), (1254, 67735), (1265, 67146), (1311, 64790), (1426, 59565), (1518, 55955), (1705, 49818), (1767, 48070), (1805, 47058), (2046, 41515), (2090, 40641), (2139, 39710), (2166, 39215), (2185, 38874), (2530, 33573), (2622, 32395), (2945, 28842), (3135, 27094), (3410, 24909), (3534, 24035), (3565, 23826), (3610, 23529), (3795, 22382), (3971, 21390), (4278, 19855), (4370, 19437), (4807, 17670), (5115, 16606), (5415, 15686), (5890, 14421), (6270, 13547), (6479, 13110), (6555, 12958), (7130, 11913), (7590, 11191), (7843, 10830), (7942, 10695), (8303, 10230), (8835, 9614)]