52198740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{643}}^1$

素因数の和:710

約数の個数: 144

約数和(自身を含む): 177218496

約数和(自身を除く): 125019756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 41, 44, 45, 55, 60, 66, 82, 90, 99, 110, 123, 132, 164, 165, 180, 198, 205, 220, 246, 330, 369, 396, 410, 451, 492, 495, 615, 643, 660, 738, 820, 902, 990, 1230, 1286, 1353, 1476, 1804, 1845, 1929, 1980, 2255, 2460, 2572, 2706, 3215, 3690, 3858, 4059, 4510, 5412, 5787, 6430, 6765, 7073, 7380, 7716, 8118, 9020, 9645, 11574, 12860, 13530, 14146, 16236, 19290, 20295, 21219, 23148, 26363, 27060, 28292, 28935, 35365, 38580, 40590, 42438, 52726, 57870, 63657, 70730, 79089, 81180, 84876, 105452, 106095, 115740, 127314, 131815, 141460, 158178, 212190, 237267, 254628, 263630, 289993, 316356, 318285, 395445, 424380, 474534, 527260, 579986, 636570, 790890, 869979, 949068, 1159972, 1186335, 1273140, 1449965, 1581780, 1739958, 2372670, 2609937, 2899930, 3479916, 4349895, 4745340, 5219874, 5799860, 8699790, 10439748, 13049685, 17399580, 26099370, 52198740]

約数ペア:

[(1, 52198740), (2, 26099370), (3, 17399580), (4, 13049685), (5, 10439748), (6, 8699790), (9, 5799860), (10, 5219874), (11, 4745340), (12, 4349895), (15, 3479916), (18, 2899930), (20, 2609937), (22, 2372670), (30, 1739958), (33, 1581780), (36, 1449965), (41, 1273140), (44, 1186335), (45, 1159972), (55, 949068), (60, 869979), (66, 790890), (82, 636570), (90, 579986), (99, 527260), (110, 474534), (123, 424380), (132, 395445), (164, 318285), (165, 316356), (180, 289993), (198, 263630), (205, 254628), (220, 237267), (246, 212190), (330, 158178), (369, 141460), (396, 131815), (410, 127314), (451, 115740), (492, 106095), (495, 105452), (615, 84876), (643, 81180), (660, 79089), (738, 70730), (820, 63657), (902, 57870), (990, 52726), (1230, 42438), (1286, 40590), (1353, 38580), (1476, 35365), (1804, 28935), (1845, 28292), (1929, 27060), (1980, 26363), (2255, 23148), (2460, 21219), (2572, 20295), (2706, 19290), (3215, 16236), (3690, 14146), (3858, 13530), (4059, 12860), (4510, 11574), (5412, 9645), (5787, 9020), (6430, 8118), (6765, 7716), (7073, 7380)]