190171410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{457}}^1$

素因数の和:588

約数の個数: 128

約数和(自身を含む): 542916864

約数和(自身を除く): 352745454

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 97, 110, 130, 143, 165, 194, 195, 286, 291, 330, 390, 429, 457, 485, 582, 715, 858, 914, 970, 1067, 1261, 1371, 1430, 1455, 2134, 2145, 2285, 2522, 2742, 2910, 3201, 3783, 4290, 4570, 5027, 5335, 5941, 6305, 6402, 6855, 7566, 10054, 10670, 11882, 12610, 13710, 13871, 15081, 16005, 17823, 18915, 25135, 27742, 29705, 30162, 32010, 35646, 37830, 41613, 44329, 50270, 59410, 65351, 69355, 75405, 83226, 88658, 89115, 130702, 132987, 138710, 150810, 178230, 196053, 208065, 221645, 265974, 326755, 392106, 416130, 443290, 487619, 576277, 653510, 664935, 975238, 980265, 1152554, 1329870, 1462857, 1728831, 1960530, 2438095, 2881385, 2925714, 3457662, 4876190, 5762770, 6339047, 7314285, 8644155, 12678094, 14628570, 17288310, 19017141, 31695235, 38034282, 63390470, 95085705, 190171410]

約数ペア:

[(1, 190171410), (2, 95085705), (3, 63390470), (5, 38034282), (6, 31695235), (10, 19017141), (11, 17288310), (13, 14628570), (15, 12678094), (22, 8644155), (26, 7314285), (30, 6339047), (33, 5762770), (39, 4876190), (55, 3457662), (65, 2925714), (66, 2881385), (78, 2438095), (97, 1960530), (110, 1728831), (130, 1462857), (143, 1329870), (165, 1152554), (194, 980265), (195, 975238), (286, 664935), (291, 653510), (330, 576277), (390, 487619), (429, 443290), (457, 416130), (485, 392106), (582, 326755), (715, 265974), (858, 221645), (914, 208065), (970, 196053), (1067, 178230), (1261, 150810), (1371, 138710), (1430, 132987), (1455, 130702), (2134, 89115), (2145, 88658), (2285, 83226), (2522, 75405), (2742, 69355), (2910, 65351), (3201, 59410), (3783, 50270), (4290, 44329), (4570, 41613), (5027, 37830), (5335, 35646), (5941, 32010), (6305, 30162), (6402, 29705), (6855, 27742), (7566, 25135), (10054, 18915), (10670, 17823), (11882, 16005), (12610, 15081), (13710, 13871)]