23510025

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:116

約数の個数: 144

約数和(自身を含む): 55710720

約数和(自身を除く): 32200695

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 23, 25, 33, 35, 45, 55, 59, 63, 69, 75, 77, 99, 105, 115, 161, 165, 175, 177, 207, 225, 231, 253, 275, 295, 315, 345, 385, 413, 483, 495, 525, 531, 575, 649, 693, 759, 805, 825, 885, 1035, 1155, 1239, 1265, 1357, 1449, 1475, 1575, 1725, 1771, 1925, 1947, 2065, 2277, 2415, 2475, 2655, 3245, 3465, 3717, 3795, 4025, 4071, 4425, 4543, 5175, 5313, 5775, 5841, 6195, 6325, 6785, 7245, 8855, 9499, 9735, 10325, 11385, 12075, 12213, 13275, 13629, 14927, 15939, 16225, 17325, 18585, 18975, 20355, 22715, 26565, 28497, 29205, 30975, 33925, 36225, 40887, 44275, 44781, 47495, 48675, 56925, 61065, 68145, 74635, 79695, 85491, 92925, 101775, 104489, 113575, 132825, 134343, 142485, 146025, 204435, 223905, 237475, 305325, 313467, 340725, 373175, 398475, 427455, 522445, 671715, 712425, 940401, 1022175, 1119525, 1567335, 2137275, 2612225, 3358575, 4702005, 7836675, 23510025]

約数ペア:

[(1, 23510025), (3, 7836675), (5, 4702005), (7, 3358575), (9, 2612225), (11, 2137275), (15, 1567335), (21, 1119525), (23, 1022175), (25, 940401), (33, 712425), (35, 671715), (45, 522445), (55, 427455), (59, 398475), (63, 373175), (69, 340725), (75, 313467), (77, 305325), (99, 237475), (105, 223905), (115, 204435), (161, 146025), (165, 142485), (175, 134343), (177, 132825), (207, 113575), (225, 104489), (231, 101775), (253, 92925), (275, 85491), (295, 79695), (315, 74635), (345, 68145), (385, 61065), (413, 56925), (483, 48675), (495, 47495), (525, 44781), (531, 44275), (575, 40887), (649, 36225), (693, 33925), (759, 30975), (805, 29205), (825, 28497), (885, 26565), (1035, 22715), (1155, 20355), (1239, 18975), (1265, 18585), (1357, 17325), (1449, 16225), (1475, 15939), (1575, 14927), (1725, 13629), (1771, 13275), (1925, 12213), (1947, 12075), (2065, 11385), (2277, 10325), (2415, 9735), (2475, 9499), (2655, 8855), (3245, 7245), (3465, 6785), (3717, 6325), (3795, 6195), (4025, 5841), (4071, 5775), (4425, 5313), (4543, 5175)]