168174270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{15443}}^1$

素因数の和:15478

約数の個数: 72

約数和(自身を含む): 480648168

約数和(自身を除く): 312473898

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 990, 1089, 1210, 1815, 2178, 3630, 5445, 10890, 15443, 30886, 46329, 77215, 92658, 138987, 154430, 169873, 231645, 277974, 339746, 463290, 509619, 694935, 849365, 1019238, 1389870, 1528857, 1698730, 1868603, 2548095, 3057714, 3737206, 5096190, 5605809, 7644285, 9343015, 11211618, 15288570, 16817427, 18686030, 28029045, 33634854, 56058090, 84087135, 168174270]

約数ペア:

[(1, 168174270), (2, 84087135), (3, 56058090), (5, 33634854), (6, 28029045), (9, 18686030), (10, 16817427), (11, 15288570), (15, 11211618), (18, 9343015), (22, 7644285), (30, 5605809), (33, 5096190), (45, 3737206), (55, 3057714), (66, 2548095), (90, 1868603), (99, 1698730), (110, 1528857), (121, 1389870), (165, 1019238), (198, 849365), (242, 694935), (330, 509619), (363, 463290), (495, 339746), (605, 277974), (726, 231645), (990, 169873), (1089, 154430), (1210, 138987), (1815, 92658), (2178, 77215), (3630, 46329), (5445, 30886), (10890, 15443)]