196869420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:194

約数の個数: 288

約数和(自身を含む): 707857920

約数和(自身を除く): 510988500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 27, 30, 33, 36, 44, 45, 46, 54, 55, 60, 66, 69, 90, 92, 99, 108, 110, 115, 121, 131, 132, 135, 138, 165, 180, 198, 207, 220, 230, 242, 253, 262, 270, 276, 297, 330, 345, 363, 393, 396, 414, 460, 484, 495, 506, 524, 540, 594, 605, 621, 655, 660, 690, 726, 759, 786, 828, 990, 1012, 1035, 1089, 1179, 1188, 1210, 1242, 1265, 1310, 1380, 1441, 1452, 1485, 1518, 1572, 1815, 1965, 1980, 2070, 2178, 2277, 2358, 2420, 2484, 2530, 2620, 2783, 2882, 2970, 3013, 3036, 3105, 3267, 3537, 3630, 3795, 3930, 4140, 4323, 4356, 4554, 4716, 5060, 5445, 5566, 5764, 5895, 5940, 6026, 6210, 6534, 6831, 7074, 7205, 7260, 7590, 7860, 8349, 8646, 9039, 9108, 10890, 11132, 11385, 11790, 12052, 12420, 12969, 13068, 13662, 13915, 14148, 14410, 15065, 15180, 15851, 16335, 16698, 17292, 17685, 18078, 21615, 21780, 22770, 23580, 25047, 25938, 27117, 27324, 27830, 28820, 30130, 31702, 32670, 33143, 33396, 34155, 35370, 36156, 38907, 41745, 43230, 45195, 45540, 47553, 50094, 51876, 54234, 55660, 60260, 63404, 64845, 65340, 66286, 68310, 70740, 75141, 77814, 79255, 81351, 83490, 86460, 90390, 95106, 99429, 100188, 108468, 125235, 129690, 132572, 135585, 136620, 142659, 150282, 155628, 158510, 162702, 165715, 166980, 180780, 190212, 194535, 198858, 237765, 250470, 259380, 271170, 285318, 298287, 300564, 317020, 325404, 331430, 364573, 375705, 389070, 397716, 406755, 427977, 475530, 497145, 500940, 542340, 570636, 596574, 662860, 713295, 729146, 751410, 778140, 813510, 855954, 894861, 951060, 994290, 1093719, 1193148, 1426590, 1458292, 1491435, 1502820, 1627020, 1711908, 1789722, 1822865, 1988580, 2139885, 2187438, 2853180, 2982870, 3281157, 3579444, 3645730, 4279770, 4374876, 4474305, 5468595, 5965740, 6562314, 7291460, 8559540, 8948610, 9843471, 10937190, 13124628, 16405785, 17897220, 19686942, 21874380, 32811570, 39373884, 49217355, 65623140, 98434710, 196869420]

約数ペア:

[(1, 196869420), (2, 98434710), (3, 65623140), (4, 49217355), (5, 39373884), (6, 32811570), (9, 21874380), (10, 19686942), (11, 17897220), (12, 16405785), (15, 13124628), (18, 10937190), (20, 9843471), (22, 8948610), (23, 8559540), (27, 7291460), (30, 6562314), (33, 5965740), (36, 5468595), (44, 4474305), (45, 4374876), (46, 4279770), (54, 3645730), (55, 3579444), (60, 3281157), (66, 2982870), (69, 2853180), (90, 2187438), (92, 2139885), (99, 1988580), (108, 1822865), (110, 1789722), (115, 1711908), (121, 1627020), (131, 1502820), (132, 1491435), (135, 1458292), (138, 1426590), (165, 1193148), (180, 1093719), (198, 994290), (207, 951060), (220, 894861), (230, 855954), (242, 813510), (253, 778140), (262, 751410), (270, 729146), (276, 713295), (297, 662860), (330, 596574), (345, 570636), (363, 542340), (393, 500940), (396, 497145), (414, 475530), (460, 427977), (484, 406755), (495, 397716), (506, 389070), (524, 375705), (540, 364573), (594, 331430), (605, 325404), (621, 317020), (655, 300564), (660, 298287), (690, 285318), (726, 271170), (759, 259380), (786, 250470), (828, 237765), (990, 198858), (1012, 194535), (1035, 190212), (1089, 180780), (1179, 166980), (1188, 165715), (1210, 162702), (1242, 158510), (1265, 155628), (1310, 150282), (1380, 142659), (1441, 136620), (1452, 135585), (1485, 132572), (1518, 129690), (1572, 125235), (1815, 108468), (1965, 100188), (1980, 99429), (2070, 95106), (2178, 90390), (2277, 86460), (2358, 83490), (2420, 81351), (2484, 79255), (2530, 77814), (2620, 75141), (2783, 70740), (2882, 68310), (2970, 66286), (3013, 65340), (3036, 64845), (3105, 63404), (3267, 60260), (3537, 55660), (3630, 54234), (3795, 51876), (3930, 50094), (4140, 47553), (4323, 45540), (4356, 45195), (4554, 43230), (4716, 41745), (5060, 38907), (5445, 36156), (5566, 35370), (5764, 34155), (5895, 33396), (5940, 33143), (6026, 32670), (6210, 31702), (6534, 30130), (6831, 28820), (7074, 27830), (7205, 27324), (7260, 27117), (7590, 25938), (7860, 25047), (8349, 23580), (8646, 22770), (9039, 21780), (9108, 21615), (10890, 18078), (11132, 17685), (11385, 17292), (11790, 16698), (12052, 16335), (12420, 15851), (12969, 15180), (13068, 15065), (13662, 14410), (13915, 14148)]