82563390

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{593}}^1$

素因数の和:643

約数の個数: 192

約数和(自身を含む): 280215936

約数和(自身を除く): 197652546

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 17, 18, 21, 26, 30, 34, 35, 39, 42, 45, 51, 63, 65, 70, 78, 85, 90, 91, 102, 105, 117, 119, 126, 130, 153, 170, 182, 195, 210, 221, 234, 238, 255, 273, 306, 315, 357, 390, 442, 455, 510, 546, 585, 593, 595, 630, 663, 714, 765, 819, 910, 1071, 1105, 1170, 1186, 1190, 1326, 1365, 1530, 1547, 1638, 1779, 1785, 1989, 2142, 2210, 2730, 2965, 3094, 3315, 3558, 3570, 3978, 4095, 4151, 4641, 5337, 5355, 5930, 6630, 7709, 7735, 8190, 8302, 8895, 9282, 9945, 10081, 10674, 10710, 12453, 13923, 15418, 15470, 17790, 19890, 20162, 20755, 23127, 23205, 24906, 26685, 27846, 30243, 37359, 38545, 41510, 46254, 46410, 50405, 53370, 53963, 60486, 62265, 69381, 69615, 70567, 74718, 77090, 90729, 100810, 107926, 115635, 124530, 131053, 138762, 139230, 141134, 151215, 161889, 181458, 186795, 211701, 231270, 262106, 269815, 302430, 323778, 346905, 352835, 373590, 393159, 423402, 453645, 485667, 539630, 635103, 655265, 693810, 705670, 786318, 809445, 907290, 917371, 971334, 1058505, 1179477, 1270206, 1310530, 1618890, 1834742, 1965795, 2117010, 2358954, 2428335, 2752113, 3175515, 3931590, 4586855, 4856670, 5504226, 5897385, 6351030, 8256339, 9173710, 11794770, 13760565, 16512678, 27521130, 41281695, 82563390]

約数ペア:

[(1, 82563390), (2, 41281695), (3, 27521130), (5, 16512678), (6, 13760565), (7, 11794770), (9, 9173710), (10, 8256339), (13, 6351030), (14, 5897385), (15, 5504226), (17, 4856670), (18, 4586855), (21, 3931590), (26, 3175515), (30, 2752113), (34, 2428335), (35, 2358954), (39, 2117010), (42, 1965795), (45, 1834742), (51, 1618890), (63, 1310530), (65, 1270206), (70, 1179477), (78, 1058505), (85, 971334), (90, 917371), (91, 907290), (102, 809445), (105, 786318), (117, 705670), (119, 693810), (126, 655265), (130, 635103), (153, 539630), (170, 485667), (182, 453645), (195, 423402), (210, 393159), (221, 373590), (234, 352835), (238, 346905), (255, 323778), (273, 302430), (306, 269815), (315, 262106), (357, 231270), (390, 211701), (442, 186795), (455, 181458), (510, 161889), (546, 151215), (585, 141134), (593, 139230), (595, 138762), (630, 131053), (663, 124530), (714, 115635), (765, 107926), (819, 100810), (910, 90729), (1071, 77090), (1105, 74718), (1170, 70567), (1186, 69615), (1190, 69381), (1326, 62265), (1365, 60486), (1530, 53963), (1547, 53370), (1638, 50405), (1779, 46410), (1785, 46254), (1989, 41510), (2142, 38545), (2210, 37359), (2730, 30243), (2965, 27846), (3094, 26685), (3315, 24906), (3558, 23205), (3570, 23127), (3978, 20755), (4095, 20162), (4151, 19890), (4641, 17790), (5337, 15470), (5355, 15418), (5930, 13923), (6630, 12453), (7709, 10710), (7735, 10674), (8190, 10081), (8302, 9945), (8895, 9282)]