248835996855

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{373}}^1$

素因数の和:726

約数の個数: 192

約数和(自身を含む): 470486016000

約数和(自身を除く): 221650019145

約数列:

[1, 3, 5, 9, 15, 23, 41, 45, 69, 79, 115, 123, 199, 205, 207, 237, 345, 369, 373, 395, 597, 615, 711, 943, 995, 1035, 1119, 1185, 1791, 1817, 1845, 1865, 2829, 2985, 3239, 3357, 3555, 4577, 4715, 5451, 5595, 8159, 8487, 8579, 8955, 9085, 9717, 13731, 14145, 15293, 15721, 16195, 16353, 16785, 22885, 24477, 25737, 27255, 29151, 29467, 40795, 41193, 42435, 42895, 45879, 47163, 48585, 68655, 73431, 74227, 74497, 76465, 77211, 78605, 81765, 88401, 122385, 128685, 137637, 141489, 145755, 147335, 187657, 205965, 222681, 223491, 229395, 235815, 265203, 351739, 361583, 367155, 371135, 372485, 386055, 442005, 562971, 644561, 668043, 670473, 677741, 688185, 707445, 938285, 1055217, 1084749, 1113405, 1117455, 1208147, 1326015, 1688913, 1707221, 1758695, 1807915, 1933683, 2033223, 2814855, 3043307, 3165651, 3222805, 3254247, 3340215, 3352365, 3388705, 3624441, 5121663, 5276085, 5423745, 5801049, 5863933, 6040735, 6099669, 8444565, 8536105, 9129921, 9668415, 10166115, 10873323, 14824903, 15216535, 15364989, 15828255, 16271235, 17591799, 18122205, 25608315, 27389763, 27787381, 29005245, 29319665, 30498345, 44474709, 45649605, 52775397, 54366615, 69996061, 74124515, 76824945, 83362143, 87958995, 133424127, 134870459, 136948815, 138936905, 209988183, 222373545, 240421253, 250086429, 263876985, 349980305, 404611377, 416810715, 629964549, 667120635, 674352295, 721263759, 1049940915, 1202106265, 1213834131, 1250432145, 2023056885, 2163791277, 3149822745, 3606318795, 5529688819, 6069170655, 10818956385, 16589066457, 27648444095, 49767199371, 82945332285, 248835996855]

約数ペア:

[(1, 248835996855), (3, 82945332285), (5, 49767199371), (9, 27648444095), (15, 16589066457), (23, 10818956385), (41, 6069170655), (45, 5529688819), (69, 3606318795), (79, 3149822745), (115, 2163791277), (123, 2023056885), (199, 1250432145), (205, 1213834131), (207, 1202106265), (237, 1049940915), (345, 721263759), (369, 674352295), (373, 667120635), (395, 629964549), (597, 416810715), (615, 404611377), (711, 349980305), (943, 263876985), (995, 250086429), (1035, 240421253), (1119, 222373545), (1185, 209988183), (1791, 138936905), (1817, 136948815), (1845, 134870459), (1865, 133424127), (2829, 87958995), (2985, 83362143), (3239, 76824945), (3357, 74124515), (3555, 69996061), (4577, 54366615), (4715, 52775397), (5451, 45649605), (5595, 44474709), (8159, 30498345), (8487, 29319665), (8579, 29005245), (8955, 27787381), (9085, 27389763), (9717, 25608315), (13731, 18122205), (14145, 17591799), (15293, 16271235), (15721, 15828255), (16195, 15364989), (16353, 15216535), (16785, 14824903), (22885, 10873323), (24477, 10166115), (25737, 9668415), (27255, 9129921), (29151, 8536105), (29467, 8444565), (40795, 6099669), (41193, 6040735), (42435, 5863933), (42895, 5801049), (45879, 5423745), (47163, 5276085), (48585, 5121663), (68655, 3624441), (73431, 3388705), (74227, 3352365), (74497, 3340215), (76465, 3254247), (77211, 3222805), (78605, 3165651), (81765, 3043307), (88401, 2814855), (122385, 2033223), (128685, 1933683), (137637, 1807915), (141489, 1758695), (145755, 1707221), (147335, 1688913), (187657, 1326015), (205965, 1208147), (222681, 1117455), (223491, 1113405), (229395, 1084749), (235815, 1055217), (265203, 938285), (351739, 707445), (361583, 688185), (367155, 677741), (371135, 670473), (372485, 668043), (386055, 644561), (442005, 562971)]