272215404

素因数分解:

$2^2\times 3^5\times {\mathrm{103}}^1\times {\mathrm{2719}}^1$

素因数の和:2841

約数の個数: 72

約数和(自身を含む): 720778240

約数和(自身を除く): 448562836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 103, 108, 162, 206, 243, 309, 324, 412, 486, 618, 927, 972, 1236, 1854, 2719, 2781, 3708, 5438, 5562, 8157, 8343, 10876, 11124, 16314, 16686, 24471, 25029, 32628, 33372, 48942, 50058, 73413, 97884, 100116, 146826, 220239, 280057, 293652, 440478, 560114, 660717, 840171, 880956, 1120228, 1321434, 1680342, 2520513, 2642868, 3360684, 5041026, 7561539, 10082052, 15123078, 22684617, 30246156, 45369234, 68053851, 90738468, 136107702, 272215404]

約数ペア:

[(1, 272215404), (2, 136107702), (3, 90738468), (4, 68053851), (6, 45369234), (9, 30246156), (12, 22684617), (18, 15123078), (27, 10082052), (36, 7561539), (54, 5041026), (81, 3360684), (103, 2642868), (108, 2520513), (162, 1680342), (206, 1321434), (243, 1120228), (309, 880956), (324, 840171), (412, 660717), (486, 560114), (618, 440478), (927, 293652), (972, 280057), (1236, 220239), (1854, 146826), (2719, 100116), (2781, 97884), (3708, 73413), (5438, 50058), (5562, 48942), (8157, 33372), (8343, 32628), (10876, 25029), (11124, 24471), (16314, 16686)]