238468756515

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{13723}}^1$

素因数の和:14025

約数の個数: 128

約数和(自身を含む): 459123793920

約数和(自身を除く): 220655037405

約数列:

[1, 3, 5, 11, 15, 19, 23, 33, 55, 57, 69, 95, 115, 165, 209, 241, 253, 285, 345, 437, 627, 723, 759, 1045, 1205, 1265, 1311, 2185, 2651, 3135, 3615, 3795, 4579, 4807, 5543, 6555, 7953, 13255, 13723, 13737, 14421, 16629, 22895, 24035, 27715, 39765, 41169, 50369, 60973, 68615, 68685, 72105, 83145, 105317, 150953, 151107, 182919, 205845, 251845, 260737, 304865, 315629, 315951, 452859, 526585, 754765, 755535, 782211, 914595, 946887, 1158487, 1303685, 1578145, 1579755, 2264295, 2868107, 3307243, 3471919, 3475461, 3911055, 4734435, 5792435, 5996951, 8604321, 9921729, 10415757, 14340535, 16536215, 17359595, 17377305, 17990853, 29984755, 36379673, 43021605, 49608645, 52078785, 62837617, 65966461, 76066589, 89954265, 109139019, 181898365, 188512851, 197899383, 228199767, 314188085, 329832305, 380332945, 545695095, 691213787, 836732479, 942564255, 989496915, 1140998835, 1445265191, 2073641361, 2510197437, 3456068935, 4183662395, 4335795573, 7226325955, 10368206805, 12550987185, 15897917101, 21678977865, 47693751303, 79489585505, 238468756515]

約数ペア:

[(1, 238468756515), (3, 79489585505), (5, 47693751303), (11, 21678977865), (15, 15897917101), (19, 12550987185), (23, 10368206805), (33, 7226325955), (55, 4335795573), (57, 4183662395), (69, 3456068935), (95, 2510197437), (115, 2073641361), (165, 1445265191), (209, 1140998835), (241, 989496915), (253, 942564255), (285, 836732479), (345, 691213787), (437, 545695095), (627, 380332945), (723, 329832305), (759, 314188085), (1045, 228199767), (1205, 197899383), (1265, 188512851), (1311, 181898365), (2185, 109139019), (2651, 89954265), (3135, 76066589), (3615, 65966461), (3795, 62837617), (4579, 52078785), (4807, 49608645), (5543, 43021605), (6555, 36379673), (7953, 29984755), (13255, 17990853), (13723, 17377305), (13737, 17359595), (14421, 16536215), (16629, 14340535), (22895, 10415757), (24035, 9921729), (27715, 8604321), (39765, 5996951), (41169, 5792435), (50369, 4734435), (60973, 3911055), (68615, 3475461), (68685, 3471919), (72105, 3307243), (83145, 2868107), (105317, 2264295), (150953, 1579755), (151107, 1578145), (182919, 1303685), (205845, 1158487), (251845, 946887), (260737, 914595), (304865, 782211), (315629, 755535), (315951, 754765), (452859, 526585)]