200857467650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4243}}^1\times {\mathrm{4363}}^1$

素因数の和:8656

約数の個数: 96

約数和(自身を含む): 440943587328

約数和(自身を除く): 240086119678

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 50, 62, 70, 155, 175, 217, 310, 350, 434, 775, 1085, 1550, 2170, 4243, 4363, 5425, 8486, 8726, 10850, 21215, 21815, 29701, 30541, 42430, 43630, 59402, 61082, 106075, 109075, 131533, 135253, 148505, 152705, 212150, 218150, 263066, 270506, 297010, 305410, 657665, 676265, 742525, 763525, 920731, 946771, 1315330, 1352530, 1485050, 1527050, 1841462, 1893542, 3288325, 3381325, 4603655, 4733855, 6576650, 6762650, 9207310, 9467710, 18512209, 23018275, 23669275, 37024418, 46036550, 47338550, 92561045, 129585463, 185122090, 259170926, 462805225, 573878479, 647927315, 925610450, 1147756958, 1295854630, 2869392395, 3239636575, 4017149353, 5738784790, 6479273150, 8034298706, 14346961975, 20085746765, 28693923950, 40171493530, 100428733825, 200857467650]

約数ペア:

[(1, 200857467650), (2, 100428733825), (5, 40171493530), (7, 28693923950), (10, 20085746765), (14, 14346961975), (25, 8034298706), (31, 6479273150), (35, 5738784790), (50, 4017149353), (62, 3239636575), (70, 2869392395), (155, 1295854630), (175, 1147756958), (217, 925610450), (310, 647927315), (350, 573878479), (434, 462805225), (775, 259170926), (1085, 185122090), (1550, 129585463), (2170, 92561045), (4243, 47338550), (4363, 46036550), (5425, 37024418), (8486, 23669275), (8726, 23018275), (10850, 18512209), (21215, 9467710), (21815, 9207310), (29701, 6762650), (30541, 6576650), (42430, 4733855), (43630, 4603655), (59402, 3381325), (61082, 3288325), (106075, 1893542), (109075, 1841462), (131533, 1527050), (135253, 1485050), (148505, 1352530), (152705, 1315330), (212150, 946771), (218150, 920731), (263066, 763525), (270506, 742525), (297010, 676265), (305410, 657665)]