10222100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{859}}^1$

素因数の和:897

約数の個数: 72

約数和(自身を含む): 26873280

約数和(自身を除く): 16651180

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 85, 100, 119, 140, 170, 175, 238, 340, 350, 425, 476, 595, 700, 850, 859, 1190, 1700, 1718, 2380, 2975, 3436, 4295, 5950, 6013, 8590, 11900, 12026, 14603, 17180, 21475, 24052, 29206, 30065, 42950, 58412, 60130, 73015, 85900, 102221, 120260, 146030, 150325, 204442, 292060, 300650, 365075, 408884, 511105, 601300, 730150, 1022210, 1460300, 2044420, 2555525, 5111050, 10222100]

約数ペア:

[(1, 10222100), (2, 5111050), (4, 2555525), (5, 2044420), (7, 1460300), (10, 1022210), (14, 730150), (17, 601300), (20, 511105), (25, 408884), (28, 365075), (34, 300650), (35, 292060), (50, 204442), (68, 150325), (70, 146030), (85, 120260), (100, 102221), (119, 85900), (140, 73015), (170, 60130), (175, 58412), (238, 42950), (340, 30065), (350, 29206), (425, 24052), (476, 21475), (595, 17180), (700, 14603), (850, 12026), (859, 11900), (1190, 8590), (1700, 6013), (1718, 5950), (2380, 4295), (2975, 3436)]