82831140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1289}}^1$

素因数の和:1331

約数の個数: 192

約数和(自身を含む): 312076800

約数和(自身を除く): 229245660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 63, 68, 70, 84, 85, 90, 102, 105, 108, 119, 126, 135, 140, 153, 170, 180, 189, 204, 210, 238, 252, 255, 270, 306, 315, 340, 357, 378, 420, 459, 476, 510, 540, 595, 612, 630, 714, 756, 765, 918, 945, 1020, 1071, 1190, 1260, 1289, 1428, 1530, 1785, 1836, 1890, 2142, 2295, 2380, 2578, 3060, 3213, 3570, 3780, 3867, 4284, 4590, 5156, 5355, 6426, 6445, 7140, 7734, 9023, 9180, 10710, 11601, 12852, 12890, 15468, 16065, 18046, 19335, 21420, 21913, 23202, 25780, 27069, 32130, 34803, 36092, 38670, 43826, 45115, 46404, 54138, 58005, 64260, 65739, 69606, 77340, 81207, 87652, 90230, 108276, 109565, 116010, 131478, 135345, 139212, 153391, 162414, 174015, 180460, 197217, 219130, 232020, 243621, 262956, 270690, 306782, 324828, 328695, 348030, 394434, 406035, 438260, 460173, 487242, 541380, 591651, 613564, 657390, 696060, 766955, 788868, 812070, 920346, 974484, 986085, 1183302, 1218105, 1314780, 1380519, 1533910, 1624140, 1840692, 1972170, 2300865, 2366604, 2436210, 2761038, 2958255, 3067820, 3944340, 4141557, 4601730, 4872420, 5522076, 5916510, 6902595, 8283114, 9203460, 11833020, 13805190, 16566228, 20707785, 27610380, 41415570, 82831140]

約数ペア:

[(1, 82831140), (2, 41415570), (3, 27610380), (4, 20707785), (5, 16566228), (6, 13805190), (7, 11833020), (9, 9203460), (10, 8283114), (12, 6902595), (14, 5916510), (15, 5522076), (17, 4872420), (18, 4601730), (20, 4141557), (21, 3944340), (27, 3067820), (28, 2958255), (30, 2761038), (34, 2436210), (35, 2366604), (36, 2300865), (42, 1972170), (45, 1840692), (51, 1624140), (54, 1533910), (60, 1380519), (63, 1314780), (68, 1218105), (70, 1183302), (84, 986085), (85, 974484), (90, 920346), (102, 812070), (105, 788868), (108, 766955), (119, 696060), (126, 657390), (135, 613564), (140, 591651), (153, 541380), (170, 487242), (180, 460173), (189, 438260), (204, 406035), (210, 394434), (238, 348030), (252, 328695), (255, 324828), (270, 306782), (306, 270690), (315, 262956), (340, 243621), (357, 232020), (378, 219130), (420, 197217), (459, 180460), (476, 174015), (510, 162414), (540, 153391), (595, 139212), (612, 135345), (630, 131478), (714, 116010), (756, 109565), (765, 108276), (918, 90230), (945, 87652), (1020, 81207), (1071, 77340), (1190, 69606), (1260, 65739), (1289, 64260), (1428, 58005), (1530, 54138), (1785, 46404), (1836, 45115), (1890, 43826), (2142, 38670), (2295, 36092), (2380, 34803), (2578, 32130), (3060, 27069), (3213, 25780), (3570, 23202), (3780, 21913), (3867, 21420), (4284, 19335), (4590, 18046), (5156, 16065), (5355, 15468), (6426, 12890), (6445, 12852), (7140, 11601), (7734, 10710), (9023, 9180)]