83706840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{563}}^1$

素因数の和:646

約数の個数: 192

約数和(自身を含む): 316742400

約数和(自身を除く): 233035560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 59, 60, 63, 70, 72, 84, 90, 105, 118, 120, 126, 140, 168, 177, 180, 210, 236, 252, 280, 295, 315, 354, 360, 413, 420, 472, 504, 531, 563, 590, 630, 708, 826, 840, 885, 1062, 1126, 1180, 1239, 1260, 1416, 1652, 1689, 1770, 2065, 2124, 2252, 2360, 2478, 2520, 2655, 2815, 3304, 3378, 3540, 3717, 3941, 4130, 4248, 4504, 4956, 5067, 5310, 5630, 6195, 6756, 7080, 7434, 7882, 8260, 8445, 9912, 10134, 10620, 11260, 11823, 12390, 13512, 14868, 15764, 16520, 16890, 18585, 19705, 20268, 21240, 22520, 23646, 24780, 25335, 29736, 31528, 33217, 33780, 35469, 37170, 39410, 40536, 47292, 49560, 50670, 59115, 66434, 67560, 70938, 74340, 78820, 94584, 99651, 101340, 118230, 132868, 141876, 148680, 157640, 166085, 177345, 199302, 202680, 232519, 236460, 265736, 283752, 298953, 332170, 354690, 398604, 465038, 472920, 498255, 597906, 664340, 697557, 709380, 797208, 930076, 996510, 1162595, 1195812, 1328680, 1395114, 1418760, 1494765, 1860152, 1993020, 2092671, 2325190, 2391624, 2790228, 2989530, 3487785, 3986040, 4185342, 4650380, 5580456, 5979060, 6975570, 8370684, 9300760, 10463355, 11958120, 13951140, 16741368, 20926710, 27902280, 41853420, 83706840]

約数ペア:

[(1, 83706840), (2, 41853420), (3, 27902280), (4, 20926710), (5, 16741368), (6, 13951140), (7, 11958120), (8, 10463355), (9, 9300760), (10, 8370684), (12, 6975570), (14, 5979060), (15, 5580456), (18, 4650380), (20, 4185342), (21, 3986040), (24, 3487785), (28, 2989530), (30, 2790228), (35, 2391624), (36, 2325190), (40, 2092671), (42, 1993020), (45, 1860152), (56, 1494765), (59, 1418760), (60, 1395114), (63, 1328680), (70, 1195812), (72, 1162595), (84, 996510), (90, 930076), (105, 797208), (118, 709380), (120, 697557), (126, 664340), (140, 597906), (168, 498255), (177, 472920), (180, 465038), (210, 398604), (236, 354690), (252, 332170), (280, 298953), (295, 283752), (315, 265736), (354, 236460), (360, 232519), (413, 202680), (420, 199302), (472, 177345), (504, 166085), (531, 157640), (563, 148680), (590, 141876), (630, 132868), (708, 118230), (826, 101340), (840, 99651), (885, 94584), (1062, 78820), (1126, 74340), (1180, 70938), (1239, 67560), (1260, 66434), (1416, 59115), (1652, 50670), (1689, 49560), (1770, 47292), (2065, 40536), (2124, 39410), (2252, 37170), (2360, 35469), (2478, 33780), (2520, 33217), (2655, 31528), (2815, 29736), (3304, 25335), (3378, 24780), (3540, 23646), (3717, 22520), (3941, 21240), (4130, 20268), (4248, 19705), (4504, 18585), (4956, 16890), (5067, 16520), (5310, 15764), (5630, 14868), (6195, 13512), (6756, 12390), (7080, 11823), (7434, 11260), (7882, 10620), (8260, 10134), (8445, 9912)]