125025378

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{389}}^1$

素因数の和:571

約数の個数: 64

約数和(自身を含む): 279002880

約数和(自身を除く): 153977502

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 137, 138, 274, 389, 391, 411, 778, 782, 822, 1167, 1173, 2329, 2334, 2346, 3151, 4658, 6302, 6613, 6987, 8947, 9453, 13226, 13974, 17894, 18906, 19839, 26841, 39678, 53293, 53567, 53682, 106586, 107134, 152099, 159879, 160701, 304198, 319758, 321402, 456297, 905981, 912594, 1225739, 1811962, 2451478, 2717943, 3677217, 5435886, 7354434, 20837563, 41675126, 62512689, 125025378]

約数ペア:

[(1, 125025378), (2, 62512689), (3, 41675126), (6, 20837563), (17, 7354434), (23, 5435886), (34, 3677217), (46, 2717943), (51, 2451478), (69, 1811962), (102, 1225739), (137, 912594), (138, 905981), (274, 456297), (389, 321402), (391, 319758), (411, 304198), (778, 160701), (782, 159879), (822, 152099), (1167, 107134), (1173, 106586), (2329, 53682), (2334, 53567), (2346, 53293), (3151, 39678), (4658, 26841), (6302, 19839), (6613, 18906), (6987, 17894), (8947, 13974), (9453, 13226)]