169879380

素因数分解:

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

素因数の和:115

約数の個数: 288

約数和(自身を含む): 589897728

約数和(自身を除く): 420018348

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 23, 30, 31, 33, 38, 44, 46, 55, 57, 60, 62, 66, 69, 76, 92, 93, 95, 110, 114, 115, 124, 132, 138, 155, 165, 186, 190, 209, 220, 228, 230, 253, 276, 285, 310, 330, 341, 345, 361, 372, 380, 418, 437, 460, 465, 506, 570, 589, 620, 627, 660, 682, 690, 713, 722, 759, 836, 874, 930, 1012, 1023, 1045, 1083, 1140, 1178, 1254, 1265, 1311, 1364, 1380, 1426, 1444, 1518, 1705, 1748, 1767, 1805, 1860, 2046, 2090, 2139, 2166, 2185, 2356, 2508, 2530, 2622, 2852, 2945, 3036, 3135, 3410, 3534, 3565, 3610, 3795, 3971, 4092, 4180, 4278, 4332, 4370, 4807, 5060, 5115, 5244, 5415, 5890, 6270, 6479, 6555, 6820, 7068, 7130, 7220, 7590, 7843, 7942, 8303, 8556, 8740, 8835, 9614, 10230, 10695, 10830, 11191, 11780, 11913, 12540, 12958, 13110, 13547, 14260, 14421, 15180, 15686, 15884, 16606, 17670, 19228, 19437, 19855, 20460, 21390, 21660, 22382, 23529, 23826, 24035, 24909, 25916, 26220, 27094, 28842, 31372, 32395, 33212, 33573, 35340, 38874, 39215, 39710, 40641, 41515, 42780, 44764, 47058, 47652, 48070, 49818, 54188, 55955, 57684, 59565, 64790, 67146, 67735, 72105, 77748, 78430, 79420, 81282, 83030, 91333, 94116, 96140, 97185, 99636, 111910, 117645, 119130, 123101, 124545, 129580, 134292, 135470, 144210, 149017, 156860, 162564, 166060, 167865, 182666, 194370, 203205, 223820, 235290, 238260, 246202, 249090, 257393, 270940, 273999, 288420, 298034, 335730, 365332, 369303, 388740, 406410, 447051, 456665, 470580, 492404, 498180, 514786, 547998, 596068, 615505, 671460, 738606, 745085, 772179, 812820, 894102, 913330, 1029572, 1095996, 1231010, 1286965, 1369995, 1477212, 1490170, 1544358, 1788204, 1826660, 1846515, 2235255, 2462020, 2573930, 2739990, 2831323, 2980340, 3088716, 3693030, 3860895, 4470510, 5147860, 5479980, 5662646, 7386060, 7721790, 8493969, 8941020, 11325292, 14156615, 15443580, 16987938, 28313230, 33975876, 42469845, 56626460, 84939690, 169879380]

約数ペア:

[(1, 169879380), (2, 84939690), (3, 56626460), (4, 42469845), (5, 33975876), (6, 28313230), (10, 16987938), (11, 15443580), (12, 14156615), (15, 11325292), (19, 8941020), (20, 8493969), (22, 7721790), (23, 7386060), (30, 5662646), (31, 5479980), (33, 5147860), (38, 4470510), (44, 3860895), (46, 3693030), (55, 3088716), (57, 2980340), (60, 2831323), (62, 2739990), (66, 2573930), (69, 2462020), (76, 2235255), (92, 1846515), (93, 1826660), (95, 1788204), (110, 1544358), (114, 1490170), (115, 1477212), (124, 1369995), (132, 1286965), (138, 1231010), (155, 1095996), (165, 1029572), (186, 913330), (190, 894102), (209, 812820), (220, 772179), (228, 745085), (230, 738606), (253, 671460), (276, 615505), (285, 596068), (310, 547998), (330, 514786), (341, 498180), (345, 492404), (361, 470580), (372, 456665), (380, 447051), (418, 406410), (437, 388740), (460, 369303), (465, 365332), (506, 335730), (570, 298034), (589, 288420), (620, 273999), (627, 270940), (660, 257393), (682, 249090), (690, 246202), (713, 238260), (722, 235290), (759, 223820), (836, 203205), (874, 194370), (930, 182666), (1012, 167865), (1023, 166060), (1045, 162564), (1083, 156860), (1140, 149017), (1178, 144210), (1254, 135470), (1265, 134292), (1311, 129580), (1364, 124545), (1380, 123101), (1426, 119130), (1444, 117645), (1518, 111910), (1705, 99636), (1748, 97185), (1767, 96140), (1805, 94116), (1860, 91333), (2046, 83030), (2090, 81282), (2139, 79420), (2166, 78430), (2185, 77748), (2356, 72105), (2508, 67735), (2530, 67146), (2622, 64790), (2852, 59565), (2945, 57684), (3036, 55955), (3135, 54188), (3410, 49818), (3534, 48070), (3565, 47652), (3610, 47058), (3795, 44764), (3971, 42780), (4092, 41515), (4180, 40641), (4278, 39710), (4332, 39215), (4370, 38874), (4807, 35340), (5060, 33573), (5115, 33212), (5244, 32395), (5415, 31372), (5890, 28842), (6270, 27094), (6479, 26220), (6555, 25916), (6820, 24909), (7068, 24035), (7130, 23826), (7220, 23529), (7590, 22382), (7843, 21660), (7942, 21390), (8303, 20460), (8556, 19855), (8740, 19437), (8835, 19228), (9614, 17670), (10230, 16606), (10695, 15884), (10830, 15686), (11191, 15180), (11780, 14421), (11913, 14260), (12540, 13547), (12958, 13110)]