75154044

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:109

約数の個数: 144

約数和(自身を含む): 222432000

約数和(自身を除く): 147277956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 31, 38, 42, 49, 57, 62, 76, 84, 93, 98, 114, 124, 133, 147, 186, 196, 217, 228, 266, 294, 343, 372, 399, 434, 532, 588, 589, 651, 686, 798, 868, 931, 961, 1029, 1178, 1302, 1372, 1519, 1596, 1767, 1862, 1922, 2058, 2356, 2604, 2793, 2883, 3038, 3534, 3724, 3844, 4116, 4123, 4557, 5586, 5766, 6076, 6517, 6727, 7068, 8246, 9114, 10633, 11172, 11532, 12369, 13034, 13454, 16492, 18228, 18259, 19551, 20181, 21266, 24738, 26068, 26908, 28861, 31899, 36518, 39102, 40362, 42532, 47089, 49476, 54777, 57722, 63798, 73036, 78204, 80724, 86583, 94178, 109554, 115444, 127596, 127813, 141267, 173166, 188356, 202027, 219108, 255626, 282534, 329623, 346332, 383439, 404054, 511252, 565068, 606081, 659246, 766878, 808108, 894691, 988869, 1212162, 1318492, 1533756, 1789382, 1977738, 2424324, 2684073, 3578764, 3955476, 5368146, 6262837, 10736292, 12525674, 18788511, 25051348, 37577022, 75154044]

約数ペア:

[(1, 75154044), (2, 37577022), (3, 25051348), (4, 18788511), (6, 12525674), (7, 10736292), (12, 6262837), (14, 5368146), (19, 3955476), (21, 3578764), (28, 2684073), (31, 2424324), (38, 1977738), (42, 1789382), (49, 1533756), (57, 1318492), (62, 1212162), (76, 988869), (84, 894691), (93, 808108), (98, 766878), (114, 659246), (124, 606081), (133, 565068), (147, 511252), (186, 404054), (196, 383439), (217, 346332), (228, 329623), (266, 282534), (294, 255626), (343, 219108), (372, 202027), (399, 188356), (434, 173166), (532, 141267), (588, 127813), (589, 127596), (651, 115444), (686, 109554), (798, 94178), (868, 86583), (931, 80724), (961, 78204), (1029, 73036), (1178, 63798), (1302, 57722), (1372, 54777), (1519, 49476), (1596, 47089), (1767, 42532), (1862, 40362), (1922, 39102), (2058, 36518), (2356, 31899), (2604, 28861), (2793, 26908), (2883, 26068), (3038, 24738), (3534, 21266), (3724, 20181), (3844, 19551), (4116, 18259), (4123, 18228), (4557, 16492), (5586, 13454), (5766, 13034), (6076, 12369), (6517, 11532), (6727, 11172), (7068, 10633), (8246, 9114)]