89668260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:239

約数の個数: 216

約数和(自身を含む): 313709760

約数和(自身を除く): 224041500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 30, 33, 36, 44, 45, 46, 55, 60, 66, 69, 90, 92, 99, 110, 115, 121, 132, 138, 165, 179, 180, 198, 207, 220, 230, 242, 253, 276, 330, 345, 358, 363, 396, 414, 460, 484, 495, 506, 537, 605, 660, 690, 716, 726, 759, 828, 895, 990, 1012, 1035, 1074, 1089, 1210, 1265, 1380, 1452, 1518, 1611, 1790, 1815, 1969, 1980, 2070, 2148, 2178, 2277, 2420, 2530, 2685, 2783, 3036, 3222, 3580, 3630, 3795, 3938, 4117, 4140, 4356, 4554, 5060, 5370, 5445, 5566, 5907, 6444, 7260, 7590, 7876, 8055, 8234, 8349, 9108, 9845, 10740, 10890, 11132, 11385, 11814, 12351, 13915, 15180, 16110, 16468, 16698, 17721, 19690, 20585, 21659, 21780, 22770, 23628, 24702, 25047, 27830, 29535, 32220, 33396, 35442, 37053, 39380, 41170, 41745, 43318, 45287, 45540, 49404, 50094, 55660, 59070, 61755, 64977, 70884, 74106, 82340, 83490, 86636, 88605, 90574, 100188, 108295, 118140, 123510, 125235, 129954, 135861, 148212, 166980, 177210, 181148, 185265, 194931, 216590, 226435, 247020, 250470, 259908, 271722, 324885, 354420, 370530, 389862, 407583, 433180, 452870, 498157, 500940, 543444, 649770, 679305, 741060, 779724, 815166, 905740, 974655, 996314, 1299540, 1358610, 1494471, 1630332, 1949310, 1992628, 2037915, 2490785, 2717220, 2988942, 3898620, 4075830, 4483413, 4981570, 5977884, 7472355, 8151660, 8966826, 9963140, 14944710, 17933652, 22417065, 29889420, 44834130, 89668260]

約数ペア:

[(1, 89668260), (2, 44834130), (3, 29889420), (4, 22417065), (5, 17933652), (6, 14944710), (9, 9963140), (10, 8966826), (11, 8151660), (12, 7472355), (15, 5977884), (18, 4981570), (20, 4483413), (22, 4075830), (23, 3898620), (30, 2988942), (33, 2717220), (36, 2490785), (44, 2037915), (45, 1992628), (46, 1949310), (55, 1630332), (60, 1494471), (66, 1358610), (69, 1299540), (90, 996314), (92, 974655), (99, 905740), (110, 815166), (115, 779724), (121, 741060), (132, 679305), (138, 649770), (165, 543444), (179, 500940), (180, 498157), (198, 452870), (207, 433180), (220, 407583), (230, 389862), (242, 370530), (253, 354420), (276, 324885), (330, 271722), (345, 259908), (358, 250470), (363, 247020), (396, 226435), (414, 216590), (460, 194931), (484, 185265), (495, 181148), (506, 177210), (537, 166980), (605, 148212), (660, 135861), (690, 129954), (716, 125235), (726, 123510), (759, 118140), (828, 108295), (895, 100188), (990, 90574), (1012, 88605), (1035, 86636), (1074, 83490), (1089, 82340), (1210, 74106), (1265, 70884), (1380, 64977), (1452, 61755), (1518, 59070), (1611, 55660), (1790, 50094), (1815, 49404), (1969, 45540), (1980, 45287), (2070, 43318), (2148, 41745), (2178, 41170), (2277, 39380), (2420, 37053), (2530, 35442), (2685, 33396), (2783, 32220), (3036, 29535), (3222, 27830), (3580, 25047), (3630, 24702), (3795, 23628), (3938, 22770), (4117, 21780), (4140, 21659), (4356, 20585), (4554, 19690), (5060, 17721), (5370, 16698), (5445, 16468), (5566, 16110), (5907, 15180), (6444, 13915), (7260, 12351), (7590, 11814), (7876, 11385), (8055, 11132), (8234, 10890), (8349, 10740), (9108, 9845)]