195586930

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1$

素因数の和:440

約数の個数: 96

約数和(自身を含む): 451801152

約数和(自身を除く): 256214222

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 131, 154, 245, 262, 277, 385, 490, 539, 554, 655, 770, 917, 1078, 1310, 1385, 1441, 1834, 1939, 2695, 2770, 2882, 3047, 3878, 4585, 5390, 6094, 6419, 7205, 9170, 9695, 10087, 12838, 13573, 14410, 15235, 19390, 20174, 21329, 27146, 30470, 32095, 36287, 42658, 50435, 64190, 67865, 70609, 72574, 100870, 106645, 135730, 141218, 149303, 181435, 213290, 254009, 298606, 353045, 362870, 399157, 508018, 706090, 746515, 798314, 1270045, 1493030, 1778063, 1995785, 2540090, 2794099, 3556126, 3991570, 5588198, 8890315, 13970495, 17780630, 19558693, 27940990, 39117386, 97793465, 195586930]

約数ペア:

[(1, 195586930), (2, 97793465), (5, 39117386), (7, 27940990), (10, 19558693), (11, 17780630), (14, 13970495), (22, 8890315), (35, 5588198), (49, 3991570), (55, 3556126), (70, 2794099), (77, 2540090), (98, 1995785), (110, 1778063), (131, 1493030), (154, 1270045), (245, 798314), (262, 746515), (277, 706090), (385, 508018), (490, 399157), (539, 362870), (554, 353045), (655, 298606), (770, 254009), (917, 213290), (1078, 181435), (1310, 149303), (1385, 141218), (1441, 135730), (1834, 106645), (1939, 100870), (2695, 72574), (2770, 70609), (2882, 67865), (3047, 64190), (3878, 50435), (4585, 42658), (5390, 36287), (6094, 32095), (6419, 30470), (7205, 27146), (9170, 21329), (9695, 20174), (10087, 19390), (12838, 15235), (13573, 14410)]