88679745

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1$

素因数の和:500

約数の個数: 128

約数和(自身を含む): 207360000

約数和(自身を除く): 118680255

約数列:

[1, 3, 5, 7, 9, 11, 15, 19, 21, 27, 33, 35, 45, 55, 57, 63, 77, 95, 99, 105, 133, 135, 165, 171, 189, 209, 231, 285, 297, 315, 385, 399, 449, 495, 513, 627, 665, 693, 855, 945, 1045, 1155, 1197, 1347, 1463, 1485, 1881, 1995, 2079, 2245, 2565, 3135, 3143, 3465, 3591, 4041, 4389, 4939, 5643, 5985, 6735, 7315, 8531, 9405, 9429, 10395, 12123, 13167, 14817, 15715, 17955, 20205, 21945, 24695, 25593, 28215, 28287, 34573, 39501, 42655, 44451, 47145, 59717, 60615, 65835, 74085, 76779, 84861, 93841, 103719, 127965, 133353, 141435, 172865, 179151, 197505, 222255, 230337, 281523, 298585, 311157, 383895, 424305, 469205, 518595, 537453, 656887, 666765, 844569, 895755, 933471, 1151685, 1407615, 1555785, 1612359, 1970661, 2533707, 2687265, 3284435, 4222845, 4667355, 5911983, 8061795, 9853305, 12668535, 17735949, 29559915, 88679745]

約数ペア:

[(1, 88679745), (3, 29559915), (5, 17735949), (7, 12668535), (9, 9853305), (11, 8061795), (15, 5911983), (19, 4667355), (21, 4222845), (27, 3284435), (33, 2687265), (35, 2533707), (45, 1970661), (55, 1612359), (57, 1555785), (63, 1407615), (77, 1151685), (95, 933471), (99, 895755), (105, 844569), (133, 666765), (135, 656887), (165, 537453), (171, 518595), (189, 469205), (209, 424305), (231, 383895), (285, 311157), (297, 298585), (315, 281523), (385, 230337), (399, 222255), (449, 197505), (495, 179151), (513, 172865), (627, 141435), (665, 133353), (693, 127965), (855, 103719), (945, 93841), (1045, 84861), (1155, 76779), (1197, 74085), (1347, 65835), (1463, 60615), (1485, 59717), (1881, 47145), (1995, 44451), (2079, 42655), (2245, 39501), (2565, 34573), (3135, 28287), (3143, 28215), (3465, 25593), (3591, 24695), (4041, 21945), (4389, 20205), (4939, 17955), (5643, 15715), (5985, 14817), (6735, 13167), (7315, 12123), (8531, 10395), (9405, 9429)]