2022250500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{103}}^1\times {\mathrm{4363}}^1$

素因数の和:4491

約数の個数: 144

約数和(自身を含む): 6442939776

約数和(自身を除く): 4420689276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 103, 125, 150, 180, 206, 225, 250, 300, 309, 375, 412, 450, 500, 515, 618, 750, 900, 927, 1030, 1125, 1236, 1500, 1545, 1854, 2060, 2250, 2575, 3090, 3708, 4363, 4500, 4635, 5150, 6180, 7725, 8726, 9270, 10300, 12875, 13089, 15450, 17452, 18540, 21815, 23175, 25750, 26178, 30900, 38625, 39267, 43630, 46350, 51500, 52356, 65445, 77250, 78534, 87260, 92700, 109075, 115875, 130890, 154500, 157068, 196335, 218150, 231750, 261780, 327225, 392670, 436300, 449389, 463500, 545375, 654450, 785340, 898778, 981675, 1090750, 1308900, 1348167, 1636125, 1797556, 1963350, 2181500, 2246945, 2696334, 3272250, 3926700, 4044501, 4493890, 4908375, 5392668, 6544500, 6740835, 8089002, 8987780, 9816750, 11234725, 13481670, 16178004, 19633500, 20222505, 22469450, 26963340, 33704175, 40445010, 44938900, 56173625, 67408350, 80890020, 101112525, 112347250, 134816700, 168520875, 202225050, 224694500, 337041750, 404450100, 505562625, 674083500, 1011125250, 2022250500]

約数ペア:

[(1, 2022250500), (2, 1011125250), (3, 674083500), (4, 505562625), (5, 404450100), (6, 337041750), (9, 224694500), (10, 202225050), (12, 168520875), (15, 134816700), (18, 112347250), (20, 101112525), (25, 80890020), (30, 67408350), (36, 56173625), (45, 44938900), (50, 40445010), (60, 33704175), (75, 26963340), (90, 22469450), (100, 20222505), (103, 19633500), (125, 16178004), (150, 13481670), (180, 11234725), (206, 9816750), (225, 8987780), (250, 8089002), (300, 6740835), (309, 6544500), (375, 5392668), (412, 4908375), (450, 4493890), (500, 4044501), (515, 3926700), (618, 3272250), (750, 2696334), (900, 2246945), (927, 2181500), (1030, 1963350), (1125, 1797556), (1236, 1636125), (1500, 1348167), (1545, 1308900), (1854, 1090750), (2060, 981675), (2250, 898778), (2575, 785340), (3090, 654450), (3708, 545375), (4363, 463500), (4500, 449389), (4635, 436300), (5150, 392670), (6180, 327225), (7725, 261780), (8726, 231750), (9270, 218150), (10300, 196335), (12875, 157068), (13089, 154500), (15450, 130890), (17452, 115875), (18540, 109075), (21815, 92700), (23175, 87260), (25750, 78534), (26178, 77250), (30900, 65445), (38625, 52356), (39267, 51500), (43630, 46350)]