137390940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{761}}^1$

素因数の和:852

約数の個数: 144

約数和(自身を含む): 449336160

約数和(自身を除く): 311945220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 59, 60, 68, 85, 90, 102, 118, 153, 170, 177, 180, 204, 236, 255, 295, 306, 340, 354, 510, 531, 590, 612, 708, 761, 765, 885, 1003, 1020, 1062, 1180, 1522, 1530, 1770, 2006, 2124, 2283, 2655, 3009, 3044, 3060, 3540, 3805, 4012, 4566, 5015, 5310, 6018, 6849, 7610, 9027, 9132, 10030, 10620, 11415, 12036, 12937, 13698, 15045, 15220, 18054, 20060, 22830, 25874, 27396, 30090, 34245, 36108, 38811, 44899, 45135, 45660, 51748, 60180, 64685, 68490, 77622, 89798, 90270, 116433, 129370, 134697, 136980, 155244, 179596, 180540, 194055, 224495, 232866, 258740, 269394, 388110, 404091, 448990, 465732, 538788, 582165, 673485, 763283, 776220, 808182, 897980, 1164330, 1346970, 1526566, 1616364, 2020455, 2289849, 2328660, 2693940, 3053132, 3816415, 4040910, 4579698, 6869547, 7632830, 8081820, 9159396, 11449245, 13739094, 15265660, 22898490, 27478188, 34347735, 45796980, 68695470, 137390940]

約数ペア:

[(1, 137390940), (2, 68695470), (3, 45796980), (4, 34347735), (5, 27478188), (6, 22898490), (9, 15265660), (10, 13739094), (12, 11449245), (15, 9159396), (17, 8081820), (18, 7632830), (20, 6869547), (30, 4579698), (34, 4040910), (36, 3816415), (45, 3053132), (51, 2693940), (59, 2328660), (60, 2289849), (68, 2020455), (85, 1616364), (90, 1526566), (102, 1346970), (118, 1164330), (153, 897980), (170, 808182), (177, 776220), (180, 763283), (204, 673485), (236, 582165), (255, 538788), (295, 465732), (306, 448990), (340, 404091), (354, 388110), (510, 269394), (531, 258740), (590, 232866), (612, 224495), (708, 194055), (761, 180540), (765, 179596), (885, 155244), (1003, 136980), (1020, 134697), (1062, 129370), (1180, 116433), (1522, 90270), (1530, 89798), (1770, 77622), (2006, 68490), (2124, 64685), (2283, 60180), (2655, 51748), (3009, 45660), (3044, 45135), (3060, 44899), (3540, 38811), (3805, 36108), (4012, 34245), (4566, 30090), (5015, 27396), (5310, 25874), (6018, 22830), (6849, 20060), (7610, 18054), (9027, 15220), (9132, 15045), (10030, 13698), (10620, 12937), (11415, 12036)]