85655448200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{561307}}^1$

素因数の和:561439

約数の個数: 96

約数和(自身を含む): 229687233600

約数和(自身を除く): 144031785400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 109, 140, 175, 200, 218, 280, 350, 436, 545, 700, 763, 872, 1090, 1400, 1526, 2180, 2725, 3052, 3815, 4360, 5450, 6104, 7630, 10900, 15260, 19075, 21800, 30520, 38150, 76300, 152600, 561307, 1122614, 2245228, 2806535, 3929149, 4490456, 5613070, 7858298, 11226140, 14032675, 15716596, 19645745, 22452280, 28065350, 31433192, 39291490, 56130700, 61182463, 78582980, 98228725, 112261400, 122364926, 157165960, 196457450, 244729852, 305912315, 392914900, 428277241, 489459704, 611824630, 785829800, 856554482, 1223649260, 1529561575, 1713108964, 2141386205, 2447298520, 3059123150, 3426217928, 4282772410, 6118246300, 8565544820, 10706931025, 12236492600, 17131089640, 21413862050, 42827724100, 85655448200]

約数ペア:

[(1, 85655448200), (2, 42827724100), (4, 21413862050), (5, 17131089640), (7, 12236492600), (8, 10706931025), (10, 8565544820), (14, 6118246300), (20, 4282772410), (25, 3426217928), (28, 3059123150), (35, 2447298520), (40, 2141386205), (50, 1713108964), (56, 1529561575), (70, 1223649260), (100, 856554482), (109, 785829800), (140, 611824630), (175, 489459704), (200, 428277241), (218, 392914900), (280, 305912315), (350, 244729852), (436, 196457450), (545, 157165960), (700, 122364926), (763, 112261400), (872, 98228725), (1090, 78582980), (1400, 61182463), (1526, 56130700), (2180, 39291490), (2725, 31433192), (3052, 28065350), (3815, 22452280), (4360, 19645745), (5450, 15716596), (6104, 14032675), (7630, 11226140), (10900, 7858298), (15260, 5613070), (19075, 4490456), (21800, 3929149), (30520, 2806535), (38150, 2245228), (76300, 1122614), (152600, 561307)]