157056075

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:170

約数の個数: 144

約数和(自身を含む): 334264320

約数和(自身を除く): 177208245

約数列:

[1, 3, 5, 9, 11, 15, 23, 25, 31, 33, 45, 55, 69, 75, 89, 93, 99, 115, 155, 165, 207, 225, 253, 267, 275, 279, 341, 345, 445, 465, 495, 575, 713, 759, 775, 801, 825, 979, 1023, 1035, 1265, 1335, 1395, 1705, 1725, 2047, 2139, 2225, 2277, 2325, 2475, 2759, 2937, 3069, 3565, 3795, 4005, 4895, 5115, 5175, 6141, 6325, 6417, 6675, 6975, 7843, 8277, 8525, 8811, 10235, 10695, 11385, 13795, 14685, 15345, 17825, 18423, 18975, 20025, 22517, 23529, 24475, 24831, 25575, 30349, 30705, 32085, 39215, 41385, 44055, 51175, 53475, 56925, 63457, 67551, 68975, 70587, 73425, 76725, 91047, 92115, 112585, 117645, 124155, 151745, 153525, 160425, 190371, 196075, 202653, 206925, 220275, 273141, 317285, 337755, 352935, 455235, 460575, 562925, 571113, 588225, 620775, 698027, 758725, 951855, 1013265, 1365705, 1586425, 1688775, 1764675, 2094081, 2276175, 2855565, 3490135, 4759275, 5066325, 6282243, 6828525, 10470405, 14277825, 17450675, 31411215, 52352025, 157056075]

約数ペア:

[(1, 157056075), (3, 52352025), (5, 31411215), (9, 17450675), (11, 14277825), (15, 10470405), (23, 6828525), (25, 6282243), (31, 5066325), (33, 4759275), (45, 3490135), (55, 2855565), (69, 2276175), (75, 2094081), (89, 1764675), (93, 1688775), (99, 1586425), (115, 1365705), (155, 1013265), (165, 951855), (207, 758725), (225, 698027), (253, 620775), (267, 588225), (275, 571113), (279, 562925), (341, 460575), (345, 455235), (445, 352935), (465, 337755), (495, 317285), (575, 273141), (713, 220275), (759, 206925), (775, 202653), (801, 196075), (825, 190371), (979, 160425), (1023, 153525), (1035, 151745), (1265, 124155), (1335, 117645), (1395, 112585), (1705, 92115), (1725, 91047), (2047, 76725), (2139, 73425), (2225, 70587), (2277, 68975), (2325, 67551), (2475, 63457), (2759, 56925), (2937, 53475), (3069, 51175), (3565, 44055), (3795, 41385), (4005, 39215), (4895, 32085), (5115, 30705), (5175, 30349), (6141, 25575), (6325, 24831), (6417, 24475), (6675, 23529), (6975, 22517), (7843, 20025), (8277, 18975), (8525, 18423), (8811, 17825), (10235, 15345), (10695, 14685), (11385, 13795)]