834631700

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{2887}}^1$

素因数の和:2974

約数の個数: 108

約数和(自身を含む): 2143300320

約数和(自身を除く): 1308668620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 59, 70, 98, 100, 118, 140, 175, 196, 236, 245, 295, 350, 413, 490, 590, 700, 826, 980, 1180, 1225, 1475, 1652, 2065, 2450, 2887, 2891, 2950, 4130, 4900, 5774, 5782, 5900, 8260, 10325, 11548, 11564, 14435, 14455, 20209, 20650, 28870, 28910, 40418, 41300, 57740, 57820, 72175, 72275, 80836, 101045, 141463, 144350, 144550, 170333, 202090, 282926, 288700, 289100, 340666, 404180, 505225, 565852, 681332, 707315, 851665, 1010450, 1192331, 1414630, 1703330, 2020900, 2384662, 2829260, 3406660, 3536575, 4258325, 4769324, 5961655, 7073150, 8346317, 8516650, 11923310, 14146300, 16692634, 17033300, 23846620, 29808275, 33385268, 41731585, 59616550, 83463170, 119233100, 166926340, 208657925, 417315850, 834631700]

約数ペア:

[(1, 834631700), (2, 417315850), (4, 208657925), (5, 166926340), (7, 119233100), (10, 83463170), (14, 59616550), (20, 41731585), (25, 33385268), (28, 29808275), (35, 23846620), (49, 17033300), (50, 16692634), (59, 14146300), (70, 11923310), (98, 8516650), (100, 8346317), (118, 7073150), (140, 5961655), (175, 4769324), (196, 4258325), (236, 3536575), (245, 3406660), (295, 2829260), (350, 2384662), (413, 2020900), (490, 1703330), (590, 1414630), (700, 1192331), (826, 1010450), (980, 851665), (1180, 707315), (1225, 681332), (1475, 565852), (1652, 505225), (2065, 404180), (2450, 340666), (2887, 289100), (2891, 288700), (2950, 282926), (4130, 202090), (4900, 170333), (5774, 144550), (5782, 144350), (5900, 141463), (8260, 101045), (10325, 80836), (11548, 72275), (11564, 72175), (14435, 57820), (14455, 57740), (20209, 41300), (20650, 40418), (28870, 28910)]