211052070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1039}}^1$

素因数の和:1150

約数の個数: 96

約数和(自身を含む): 573356160

約数和(自身を除く): 362304090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 61, 74, 90, 111, 122, 183, 185, 222, 305, 333, 366, 370, 549, 555, 610, 666, 915, 1039, 1098, 1110, 1665, 1830, 2078, 2257, 2745, 3117, 3330, 4514, 5195, 5490, 6234, 6771, 9351, 10390, 11285, 13542, 15585, 18702, 20313, 22570, 31170, 33855, 38443, 40626, 46755, 63379, 67710, 76886, 93510, 101565, 115329, 126758, 190137, 192215, 203130, 230658, 316895, 345987, 380274, 384430, 570411, 576645, 633790, 691974, 950685, 1140822, 1153290, 1729935, 1901370, 2345023, 2852055, 3459870, 4690046, 5704110, 7035069, 11725115, 14070138, 21105207, 23450230, 35175345, 42210414, 70350690, 105526035, 211052070]

約数ペア:

[(1, 211052070), (2, 105526035), (3, 70350690), (5, 42210414), (6, 35175345), (9, 23450230), (10, 21105207), (15, 14070138), (18, 11725115), (30, 7035069), (37, 5704110), (45, 4690046), (61, 3459870), (74, 2852055), (90, 2345023), (111, 1901370), (122, 1729935), (183, 1153290), (185, 1140822), (222, 950685), (305, 691974), (333, 633790), (366, 576645), (370, 570411), (549, 384430), (555, 380274), (610, 345987), (666, 316895), (915, 230658), (1039, 203130), (1098, 192215), (1110, 190137), (1665, 126758), (1830, 115329), (2078, 101565), (2257, 93510), (2745, 76886), (3117, 67710), (3330, 63379), (4514, 46755), (5195, 40626), (5490, 38443), (6234, 33855), (6771, 31170), (9351, 22570), (10390, 20313), (11285, 18702), (13542, 15585)]