290097986230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:431

約数の個数: 192

約数和(自身を含む): 593434211328

約数和(自身を除く): 303336225098

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 67, 71, 106, 130, 134, 142, 167, 265, 334, 335, 355, 530, 670, 689, 710, 835, 871, 923, 1378, 1670, 1742, 1846, 2171, 2809, 3445, 3551, 3763, 4342, 4355, 4615, 4757, 5618, 6890, 7102, 7526, 8710, 8851, 9230, 9514, 10855, 11189, 11857, 14045, 17702, 17755, 18815, 21710, 22378, 23714, 23785, 28090, 35510, 36517, 37630, 44255, 46163, 47570, 48919, 55945, 59285, 61841, 73034, 88510, 92326, 97838, 111890, 115063, 118570, 123682, 145457, 154141, 182585, 188203, 199439, 230126, 230815, 244595, 252121, 290914, 308282, 309205, 365170, 376406, 398878, 461630, 469103, 489190, 504242, 575315, 593017, 618410, 628421, 727285, 770705, 794419, 938206, 941015, 997195, 1150630, 1186034, 1256842, 1260605, 1454570, 1541410, 1588838, 1882030, 1994390, 2345515, 2446639, 2521210, 2592707, 2965085, 3142105, 3277573, 3972095, 4691030, 4893278, 5185414, 5930170, 6098339, 6284210, 6555146, 7709221, 7944190, 8169473, 10327447, 12196678, 12233195, 12963535, 13362413, 15418442, 16338946, 16387865, 20654894, 24466390, 25927070, 26724826, 30491695, 31429901, 32775730, 33306313, 38546105, 40847365, 42104207, 51637235, 60983390, 62859802, 66612626, 66812065, 77092210, 81694730, 84208414, 103274470, 133624130, 157149505, 166531565, 173711369, 210521035, 314299010, 333063130, 347422738, 408588713, 421042070, 432982069, 547354691, 817177426, 865964138, 868556845, 1094709382, 1737113690, 2042943565, 2164910345, 2231522971, 2736773455, 4085887130, 4329820690, 4463045942, 5473546910, 11157614855, 22315229710, 29009798623, 58019597246, 145048993115, 290097986230]

約数ペア:

[(1, 290097986230), (2, 145048993115), (5, 58019597246), (10, 29009798623), (13, 22315229710), (26, 11157614855), (53, 5473546910), (65, 4463045942), (67, 4329820690), (71, 4085887130), (106, 2736773455), (130, 2231522971), (134, 2164910345), (142, 2042943565), (167, 1737113690), (265, 1094709382), (334, 868556845), (335, 865964138), (355, 817177426), (530, 547354691), (670, 432982069), (689, 421042070), (710, 408588713), (835, 347422738), (871, 333063130), (923, 314299010), (1378, 210521035), (1670, 173711369), (1742, 166531565), (1846, 157149505), (2171, 133624130), (2809, 103274470), (3445, 84208414), (3551, 81694730), (3763, 77092210), (4342, 66812065), (4355, 66612626), (4615, 62859802), (4757, 60983390), (5618, 51637235), (6890, 42104207), (7102, 40847365), (7526, 38546105), (8710, 33306313), (8851, 32775730), (9230, 31429901), (9514, 30491695), (10855, 26724826), (11189, 25927070), (11857, 24466390), (14045, 20654894), (17702, 16387865), (17755, 16338946), (18815, 15418442), (21710, 13362413), (22378, 12963535), (23714, 12233195), (23785, 12196678), (28090, 10327447), (35510, 8169473), (36517, 7944190), (37630, 7709221), (44255, 6555146), (46163, 6284210), (47570, 6098339), (48919, 5930170), (55945, 5185414), (59285, 4893278), (61841, 4691030), (73034, 3972095), (88510, 3277573), (92326, 3142105), (97838, 2965085), (111890, 2592707), (115063, 2521210), (118570, 2446639), (123682, 2345515), (145457, 1994390), (154141, 1882030), (182585, 1588838), (188203, 1541410), (199439, 1454570), (230126, 1260605), (230815, 1256842), (244595, 1186034), (252121, 1150630), (290914, 997195), (308282, 941015), (309205, 938206), (365170, 794419), (376406, 770705), (398878, 727285), (461630, 628421), (469103, 618410), (489190, 593017), (504242, 575315)]