134619680

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1061}}^1$

素因数の和:1150

約数の個数: 96

約数和(自身を含む): 348446448

約数和(自身を除く): 213826768

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 61, 65, 80, 104, 122, 130, 160, 208, 244, 260, 305, 416, 488, 520, 610, 793, 976, 1040, 1061, 1220, 1586, 1952, 2080, 2122, 2440, 3172, 3965, 4244, 4880, 5305, 6344, 7930, 8488, 9760, 10610, 12688, 13793, 15860, 16976, 21220, 25376, 27586, 31720, 33952, 42440, 55172, 63440, 64721, 68965, 84880, 110344, 126880, 129442, 137930, 169760, 220688, 258884, 275860, 323605, 441376, 517768, 551720, 647210, 841373, 1035536, 1103440, 1294420, 1682746, 2071072, 2206880, 2588840, 3365492, 4206865, 5177680, 6730984, 8413730, 10355360, 13461968, 16827460, 26923936, 33654920, 67309840, 134619680]

約数ペア:

[(1, 134619680), (2, 67309840), (4, 33654920), (5, 26923936), (8, 16827460), (10, 13461968), (13, 10355360), (16, 8413730), (20, 6730984), (26, 5177680), (32, 4206865), (40, 3365492), (52, 2588840), (61, 2206880), (65, 2071072), (80, 1682746), (104, 1294420), (122, 1103440), (130, 1035536), (160, 841373), (208, 647210), (244, 551720), (260, 517768), (305, 441376), (416, 323605), (488, 275860), (520, 258884), (610, 220688), (793, 169760), (976, 137930), (1040, 129442), (1061, 126880), (1220, 110344), (1586, 84880), (1952, 68965), (2080, 64721), (2122, 63440), (2440, 55172), (3172, 42440), (3965, 33952), (4244, 31720), (4880, 27586), (5305, 25376), (6344, 21220), (7930, 16976), (8488, 15860), (9760, 13793), (10610, 12688)]