250522308

素因数分解:

$2^2\times 3^6\times {\mathrm{53}}^1\times {\mathrm{1621}}^1$

素因数の和:1696

約数の個数: 84

約数和(自身を含む): 670135788

約数和(自身を除く): 419613480

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 106, 108, 159, 162, 212, 243, 318, 324, 477, 486, 636, 729, 954, 972, 1431, 1458, 1621, 1908, 2862, 2916, 3242, 4293, 4863, 5724, 6484, 8586, 9726, 12879, 14589, 17172, 19452, 25758, 29178, 38637, 43767, 51516, 58356, 77274, 85913, 87534, 131301, 154548, 171826, 175068, 257739, 262602, 343652, 393903, 515478, 525204, 773217, 787806, 1030956, 1181709, 1546434, 1575612, 2319651, 2363418, 3092868, 4639302, 4726836, 6958953, 9278604, 13917906, 20876859, 27835812, 41753718, 62630577, 83507436, 125261154, 250522308]

約数ペア:

[(1, 250522308), (2, 125261154), (3, 83507436), (4, 62630577), (6, 41753718), (9, 27835812), (12, 20876859), (18, 13917906), (27, 9278604), (36, 6958953), (53, 4726836), (54, 4639302), (81, 3092868), (106, 2363418), (108, 2319651), (159, 1575612), (162, 1546434), (212, 1181709), (243, 1030956), (318, 787806), (324, 773217), (477, 525204), (486, 515478), (636, 393903), (729, 343652), (954, 262602), (972, 257739), (1431, 175068), (1458, 171826), (1621, 154548), (1908, 131301), (2862, 87534), (2916, 85913), (3242, 77274), (4293, 58356), (4863, 51516), (5724, 43767), (6484, 38637), (8586, 29178), (9726, 25758), (12879, 19452), (14589, 17172)]