138331380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12329}}^1$

素因数の和:12369

約数の個数: 96

約数和(自身を含む): 447431040

約数和(自身を除く): 309099660

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 132, 165, 170, 187, 204, 220, 255, 330, 340, 374, 510, 561, 660, 748, 935, 1020, 1122, 1870, 2244, 2805, 3740, 5610, 11220, 12329, 24658, 36987, 49316, 61645, 73974, 123290, 135619, 147948, 184935, 209593, 246580, 271238, 369870, 406857, 419186, 542476, 628779, 678095, 739740, 813714, 838372, 1047965, 1257558, 1356190, 1627428, 2034285, 2095930, 2305523, 2515116, 2712380, 3143895, 4068570, 4191860, 4611046, 6287790, 6916569, 8137140, 9222092, 11527615, 12575580, 13833138, 23055230, 27666276, 34582845, 46110460, 69165690, 138331380]

約数ペア:

[(1, 138331380), (2, 69165690), (3, 46110460), (4, 34582845), (5, 27666276), (6, 23055230), (10, 13833138), (11, 12575580), (12, 11527615), (15, 9222092), (17, 8137140), (20, 6916569), (22, 6287790), (30, 4611046), (33, 4191860), (34, 4068570), (44, 3143895), (51, 2712380), (55, 2515116), (60, 2305523), (66, 2095930), (68, 2034285), (85, 1627428), (102, 1356190), (110, 1257558), (132, 1047965), (165, 838372), (170, 813714), (187, 739740), (204, 678095), (220, 628779), (255, 542476), (330, 419186), (340, 406857), (374, 369870), (510, 271238), (561, 246580), (660, 209593), (748, 184935), (935, 147948), (1020, 135619), (1122, 123290), (1870, 73974), (2244, 61645), (2805, 49316), (3740, 36987), (5610, 24658), (11220, 12329)]